67894401

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{557}}^1\times {\mathrm{991}}^1$

素因数の和:1592

約数の個数: 16

約数和(自身を含む): 92994048

約数和(自身を除く): 25099647

約数列:

[1, 3, 41, 123, 557, 991, 1671, 2973, 22837, 40631, 68511, 121893, 551987, 1655961, 22631467, 67894401]

約数ペア:

[(1, 67894401), (3, 22631467), (41, 1655961), (123, 551987), (557, 121893), (991, 68511), (1671, 40631), (2973, 22837)]