412347

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1$

素因数の和:222

約数の個数: 16

約数和(自身を含む): 603680

約数和(自身を除く): 191333

約数列:

[1, 3, 13, 39, 97, 109, 291, 327, 1261, 1417, 3783, 4251, 10573, 31719, 137449, 412347]

約数ペア:

[(1, 412347), (3, 137449), (13, 31719), (39, 10573), (97, 4251), (109, 3783), (291, 1417), (327, 1261)]