1896001527

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{223}}^1\times {\mathrm{607}}^1$

素因数の和:892

約数の個数: 64

約数和(自身を含む): 3137863680

約数和(自身を除く): 1241862153

約数列:

[1, 3, 7, 21, 23, 29, 69, 87, 161, 203, 223, 483, 607, 609, 667, 669, 1561, 1821, 2001, 4249, 4669, 4683, 5129, 6467, 12747, 13961, 14007, 15387, 17603, 19401, 35903, 41883, 45269, 52809, 97727, 107709, 123221, 135361, 135807, 148741, 293181, 369663, 404869, 406083, 446223, 947527, 1041187, 1214607, 2834083, 2842581, 3113303, 3123561, 3925469, 8502249, 9339909, 11776407, 21793121, 27478283, 65379363, 82434849, 90285787, 270857361, 632000509, 1896001527]

約数ペア:

[(1, 1896001527), (3, 632000509), (7, 270857361), (21, 90285787), (23, 82434849), (29, 65379363), (69, 27478283), (87, 21793121), (161, 11776407), (203, 9339909), (223, 8502249), (483, 3925469), (607, 3123561), (609, 3113303), (667, 2842581), (669, 2834083), (1561, 1214607), (1821, 1041187), (2001, 947527), (4249, 446223), (4669, 406083), (4683, 404869), (5129, 369663), (6467, 293181), (12747, 148741), (13961, 135807), (14007, 135361), (15387, 123221), (17603, 107709), (19401, 97727), (35903, 52809), (41883, 45269)]