17916071823

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{211}}^1\times {\mathrm{13693}}^1$

素因数の和:13976

約数の個数: 48

約数和(自身を含む): 28531941984

約数和(自身を除く): 10615870161

約数列:

[1, 3, 9, 13, 39, 53, 117, 159, 211, 477, 633, 689, 1899, 2067, 2743, 6201, 8229, 11183, 13693, 24687, 33549, 41079, 100647, 123237, 145379, 178009, 436137, 534027, 725729, 1308411, 1602081, 2177187, 2889223, 6531561, 8667669, 9434477, 26003007, 28303431, 37559899, 84910293, 112679697, 153128819, 338039091, 459386457, 1378159371, 1990674647, 5972023941, 17916071823]

約数ペア:

[(1, 17916071823), (3, 5972023941), (9, 1990674647), (13, 1378159371), (39, 459386457), (53, 338039091), (117, 153128819), (159, 112679697), (211, 84910293), (477, 37559899), (633, 28303431), (689, 26003007), (1899, 9434477), (2067, 8667669), (2743, 6531561), (6201, 2889223), (8229, 2177187), (11183, 1602081), (13693, 1308411), (24687, 725729), (33549, 534027), (41079, 436137), (100647, 178009), (123237, 145379)]