142162119

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{3581}}^1$

素因数の和:3999

約数の個数: 24

約数和(自身を含む): 224634384

約数和(自身を除く): 82472265

約数列:

[1, 3, 9, 11, 33, 99, 401, 1203, 3581, 3609, 4411, 10743, 13233, 32229, 39391, 39699, 118173, 354519, 1435981, 4307943, 12923829, 15795791, 47387373, 142162119]

約数ペア:

[(1, 142162119), (3, 47387373), (9, 15795791), (11, 12923829), (33, 4307943), (99, 1435981), (401, 354519), (1203, 118173), (3581, 39699), (3609, 39391), (4411, 32229), (10743, 13233)]