166807739

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{367}}^1\times {\mathrm{2239}}^1$

素因数の和:2642

約数の個数: 16

約数和(自身を含む): 197836800

約数和(自身を除く): 31029061

約数列:

[1, 7, 29, 203, 367, 2239, 2569, 10643, 15673, 64931, 74501, 454517, 821713, 5751991, 23829677, 166807739]

約数ペア:

[(1, 166807739), (7, 23829677), (29, 5751991), (203, 821713), (367, 454517), (2239, 74501), (2569, 64931), (10643, 15673)]