23458709

素因数分解:

${\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1$

素因数の和:328

約数の個数: 16

約数和(自身を含む): 25110000

約数和(自身を除く): 1651291

約数列:

[1, 29, 61, 89, 149, 1769, 2581, 4321, 5429, 9089, 13261, 157441, 263581, 384569, 808921, 23458709]

約数ペア:

[(1, 23458709), (29, 808921), (61, 384569), (89, 263581), (149, 157441), (1769, 13261), (2581, 9089), (4321, 5429)]