143283777

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{859}}^1$

素因数の和:942

約数の個数: 48

約数和(自身を含む): 241735680

約数和(自身を除く): 98451903

約数列:

[1, 3, 7, 13, 21, 39, 47, 91, 141, 169, 273, 329, 507, 611, 859, 987, 1183, 1833, 2577, 3549, 4277, 6013, 7943, 11167, 12831, 18039, 23829, 33501, 40373, 55601, 78169, 121119, 145171, 166803, 234507, 282611, 435513, 524849, 847833, 1016197, 1574547, 3048591, 3673943, 6823037, 11021829, 20469111, 47761259, 143283777]

約数ペア:

[(1, 143283777), (3, 47761259), (7, 20469111), (13, 11021829), (21, 6823037), (39, 3673943), (47, 3048591), (91, 1574547), (141, 1016197), (169, 847833), (273, 524849), (329, 435513), (507, 282611), (611, 234507), (859, 166803), (987, 145171), (1183, 121119), (1833, 78169), (2577, 55601), (3549, 40373), (4277, 33501), (6013, 23829), (7943, 18039), (11167, 12831)]