23412231

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{167}}^1\times {\mathrm{421}}^1$

素因数の和:631

約数の個数: 24

約数和(自身を含む): 35022624

約数和(自身を除く): 11610393

約数列:

[1, 3, 9, 37, 111, 167, 333, 421, 501, 1263, 1503, 3789, 6179, 15577, 18537, 46731, 55611, 70307, 140193, 210921, 632763, 2601359, 7804077, 23412231]

約数ペア:

[(1, 23412231), (3, 7804077), (9, 2601359), (37, 632763), (111, 210921), (167, 140193), (333, 70307), (421, 55611), (501, 46731), (1263, 18537), (1503, 15577), (3789, 6179)]