214789029

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{60521}}^1$

素因数の和:60557

約数の個数: 24

約数和(自身を含む): 354416832

約数和(自身を除く): 139627803

約数列:

[1, 3, 7, 13, 21, 39, 91, 169, 273, 507, 1183, 3549, 60521, 181563, 423647, 786773, 1270941, 2360319, 5507411, 10228049, 16522233, 30684147, 71596343, 214789029]

約数ペア:

[(1, 214789029), (3, 71596343), (7, 30684147), (13, 16522233), (21, 10228049), (39, 5507411), (91, 2360319), (169, 1270941), (273, 786773), (507, 423647), (1183, 181563), (3549, 60521)]