3130551459

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{21391}}^1$

素因数の和:21528

約数の個数: 48

約数和(自身を含む): 5446232064

約数和(自身を除く): 2315680605

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 101, 161, 207, 303, 483, 707, 909, 1449, 2121, 2323, 6363, 6969, 16261, 20907, 21391, 48783, 64173, 146349, 149737, 192519, 449211, 491993, 1347633, 1475979, 2160491, 3443951, 4427937, 6481473, 10331853, 15123437, 19444419, 30995559, 45370311, 49691293, 136110933, 149073879, 347839051, 447221637, 1043517153, 3130551459]

約数ペア:

[(1, 3130551459), (3, 1043517153), (7, 447221637), (9, 347839051), (21, 149073879), (23, 136110933), (63, 49691293), (69, 45370311), (101, 30995559), (161, 19444419), (207, 15123437), (303, 10331853), (483, 6481473), (707, 4427937), (909, 3443951), (1449, 2160491), (2121, 1475979), (2323, 1347633), (6363, 491993), (6969, 449211), (16261, 192519), (20907, 149737), (21391, 146349), (48783, 64173)]