804584753259

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{397}}^1\times {\mathrm{18743}}^1$

素因数の和:19440

約数の個数: 64

約数和(自身を含む): 1298656296960

約数和(自身を除く): 494071543701

約数列:

[1, 3, 7, 19, 21, 57, 133, 271, 397, 399, 813, 1191, 1897, 2779, 5149, 5691, 7543, 8337, 15447, 18743, 22629, 36043, 52801, 56229, 107587, 108129, 131201, 158403, 322761, 356117, 393603, 753109, 1068351, 2044153, 2259327, 2492819, 5079353, 6132459, 7440971, 7478457, 14309071, 15238059, 22322913, 35555471, 42927213, 52086797, 96507707, 106666413, 141378449, 156260391, 289523121, 424135347, 675553949, 989649143, 2016503141, 2026661847, 2968947429, 6049509423, 14115521987, 38313559679, 42346565961, 114940679037, 268194917753, 804584753259]

約数ペア:

[(1, 804584753259), (3, 268194917753), (7, 114940679037), (19, 42346565961), (21, 38313559679), (57, 14115521987), (133, 6049509423), (271, 2968947429), (397, 2026661847), (399, 2016503141), (813, 989649143), (1191, 675553949), (1897, 424135347), (2779, 289523121), (5149, 156260391), (5691, 141378449), (7543, 106666413), (8337, 96507707), (15447, 52086797), (18743, 42927213), (22629, 35555471), (36043, 22322913), (52801, 15238059), (56229, 14309071), (107587, 7478457), (108129, 7440971), (131201, 6132459), (158403, 5079353), (322761, 2492819), (356117, 2259327), (393603, 2044153), (753109, 1068351)]