17946064111311

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{991}}^1\times {\mathrm{796247}}^1$

素因数の和:797289

約数の個数: 72

約数和(自身を含む): 31298126505984

約数和(自身を除く): 13352062394673

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 361, 399, 991, 1083, 1197, 2527, 2973, 3249, 6937, 7581, 8919, 18829, 20811, 22743, 56487, 62433, 131803, 169461, 357751, 395409, 796247, 1073253, 1186227, 2388741, 2504257, 3219759, 5573729, 7166223, 7512771, 15128693, 16721187, 22538313, 45386079, 50163561, 105900851, 136158237, 287445167, 317702553, 789080777, 862335501, 953107659, 2012116169, 2367242331, 2587006503, 5523565439, 6036348507, 7101726993, 14992534763, 16570696317, 18109045521, 44977604289, 49712088951, 104947743341, 134932812867, 284858160497, 314843230023, 854574481491, 944529690069, 1994007123479, 2563723444473, 5982021370437, 17946064111311]

約数ペア:

[(1, 17946064111311), (3, 5982021370437), (7, 2563723444473), (9, 1994007123479), (19, 944529690069), (21, 854574481491), (57, 314843230023), (63, 284858160497), (133, 134932812867), (171, 104947743341), (361, 49712088951), (399, 44977604289), (991, 18109045521), (1083, 16570696317), (1197, 14992534763), (2527, 7101726993), (2973, 6036348507), (3249, 5523565439), (6937, 2587006503), (7581, 2367242331), (8919, 2012116169), (18829, 953107659), (20811, 862335501), (22743, 789080777), (56487, 317702553), (62433, 287445167), (131803, 136158237), (169461, 105900851), (357751, 50163561), (395409, 45386079), (796247, 22538313), (1073253, 16721187), (1186227, 15128693), (2388741, 7512771), (2504257, 7166223), (3219759, 5573729)]