4975331319

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{353}}^1$

素因数の和:597

約数の個数: 96

約数和(自身を含む): 8779290624

約数和(自身を除く): 3803959305

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 71, 137, 161, 207, 213, 353, 411, 483, 497, 639, 959, 1059, 1233, 1449, 1491, 1633, 2471, 2877, 3151, 3177, 4473, 4899, 7413, 8119, 8631, 9453, 9727, 11431, 14697, 22057, 22239, 24357, 25063, 28359, 29181, 34293, 48361, 56833, 66171, 68089, 73071, 75189, 87543, 102879, 145083, 170499, 175441, 198513, 204267, 223721, 225567, 338527, 435249, 511497, 526323, 576449, 612801, 671163, 1015581, 1112303, 1566047, 1578969, 1729347, 2013489, 3046743, 3336909, 3433631, 4035143, 4698141, 5188041, 7786121, 10010727, 10300893, 12105429, 14094423, 23358363, 24035417, 30902679, 36316287, 70075089, 72106251, 78973513, 216318753, 236920539, 552814591, 710761617, 1658443773, 4975331319]

約数ペア:

[(1, 4975331319), (3, 1658443773), (7, 710761617), (9, 552814591), (21, 236920539), (23, 216318753), (63, 78973513), (69, 72106251), (71, 70075089), (137, 36316287), (161, 30902679), (207, 24035417), (213, 23358363), (353, 14094423), (411, 12105429), (483, 10300893), (497, 10010727), (639, 7786121), (959, 5188041), (1059, 4698141), (1233, 4035143), (1449, 3433631), (1491, 3336909), (1633, 3046743), (2471, 2013489), (2877, 1729347), (3151, 1578969), (3177, 1566047), (4473, 1112303), (4899, 1015581), (7413, 671163), (8119, 612801), (8631, 576449), (9453, 526323), (9727, 511497), (11431, 435249), (14697, 338527), (22057, 225567), (22239, 223721), (24357, 204267), (25063, 198513), (28359, 175441), (29181, 170499), (34293, 145083), (48361, 102879), (56833, 87543), (66171, 75189), (68089, 73071)]