23115381

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{9431}}^1$

素因数の和:9496

約数の個数: 16

約数和(自身を含む): 33200640

約数和(自身を除く): 10085259

約数列:

[1, 3, 19, 43, 57, 129, 817, 2451, 9431, 28293, 179189, 405533, 537567, 1216599, 7705127, 23115381]

約数ペア:

[(1, 23115381), (3, 7705127), (19, 1216599), (43, 537567), (57, 405533), (129, 179189), (817, 28293), (2451, 9431)]