66900351

素因数分解:

$3^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{11257}}^1$

素因数の和:11550

約数の個数: 16

約数和(自身を含む): 102312704

約数和(自身を除く): 35412353

約数列:

[1, 3, 7, 21, 283, 849, 1981, 5943, 11257, 33771, 78799, 236397, 3185731, 9557193, 22300117, 66900351]

約数ペア:

[(1, 66900351), (3, 22300117), (7, 9557193), (21, 3185731), (283, 236397), (849, 78799), (1981, 33771), (5943, 11257)]