87909693

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{6173}}^1$

素因数の和:6324

約数の個数: 16

約数和(自身を含む): 120911616

約数和(自身を除く): 33001923

約数列:

[1, 3, 47, 101, 141, 303, 4747, 6173, 14241, 18519, 290131, 623473, 870393, 1870419, 29303231, 87909693]

約数ペア:

[(1, 87909693), (3, 29303231), (47, 1870419), (101, 870393), (141, 623473), (303, 290131), (4747, 18519), (6173, 14241)]