12303921

素因数分解:

$3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{5801}}^1$

素因数の和:5912

約数の個数: 16

約数和(自身を含む): 18937728

約数和(自身を除く): 6633807

約数列:

[1, 3, 7, 21, 101, 303, 707, 2121, 5801, 17403, 40607, 121821, 585901, 1757703, 4101307, 12303921]

約数ペア:

[(1, 12303921), (3, 4101307), (7, 1757703), (21, 585901), (101, 121821), (303, 40607), (707, 17403), (2121, 5801)]