291226857

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{229}}^1\times {\mathrm{5807}}^1$

素因数の和:6112

約数の個数: 16

約数和(自身を含む): 395408640

約数和(自身を除く): 104181783

約数列:

[1, 3, 73, 219, 229, 687, 5807, 16717, 17421, 50151, 423911, 1271733, 1329803, 3989409, 97075619, 291226857]

約数ペア:

[(1, 291226857), (3, 97075619), (73, 3989409), (219, 1329803), (229, 1271733), (687, 423911), (5807, 50151), (16717, 17421)]