86394371

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{14503}}^1$

素因数の和:14570

約数の個数: 16

約数和(自身を含む): 105821184

約数和(自身を除く): 19426813

約数列:

[1, 7, 23, 37, 161, 259, 851, 5957, 14503, 101521, 333569, 536611, 2334983, 3756277, 12342053, 86394371]

約数ペア:

[(1, 86394371), (7, 12342053), (23, 3756277), (37, 2334983), (161, 536611), (259, 333569), (851, 101521), (5957, 14503)]