7202121

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{4357}}^1$

素因数の和:4408

約数の個数: 16

約数和(自身を含む): 10459200

約数和(自身を除く): 3257079

約数列:

[1, 3, 19, 29, 57, 87, 551, 1653, 4357, 13071, 82783, 126353, 248349, 379059, 2400707, 7202121]

約数ペア:

[(1, 7202121), (3, 2400707), (19, 379059), (29, 248349), (57, 126353), (87, 82783), (551, 13071), (1653, 4357)]