65718188289

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{89399}}^1$

素因数の和:89582

約数の個数: 48

約数和(自身を含む): 104914118400

約数和(自身を除く): 39195930111

約数列:

[1, 3, 9, 13, 39, 61, 103, 117, 183, 309, 549, 793, 927, 1339, 2379, 4017, 6283, 7137, 12051, 18849, 56547, 81679, 89399, 245037, 268197, 735111, 804591, 1162187, 3486561, 5453339, 9208097, 10459683, 16360017, 27624291, 49080051, 70893407, 82872873, 119705261, 212680221, 359115783, 561693917, 638040663, 1077347349, 1685081751, 5055245253, 7302020921, 21906062763, 65718188289]

約数ペア:

[(1, 65718188289), (3, 21906062763), (9, 7302020921), (13, 5055245253), (39, 1685081751), (61, 1077347349), (103, 638040663), (117, 561693917), (183, 359115783), (309, 212680221), (549, 119705261), (793, 82872873), (927, 70893407), (1339, 49080051), (2379, 27624291), (4017, 16360017), (6283, 10459683), (7137, 9208097), (12051, 5453339), (18849, 3486561), (56547, 1162187), (81679, 804591), (89399, 735111), (245037, 268197)]