214912607

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{10313}}^1$

素因数の和:10562

約数の個数: 16

約数和(自身を含む): 265688640

約数和(自身を除く): 50776033

約数列:

[1, 7, 13, 91, 229, 1603, 2977, 10313, 20839, 72191, 134069, 938483, 2361677, 16531739, 30701801, 214912607]

約数ペア:

[(1, 214912607), (7, 30701801), (13, 16531739), (91, 2361677), (229, 938483), (1603, 134069), (2977, 72191), (10313, 20839)]