53275251

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{239}}^1\times {\mathrm{1109}}^1$

素因数の和:1418

約数の個数: 16

約数和(自身を含む): 72460800

約数和(自身を除く): 19185549

約数列:

[1, 3, 67, 201, 239, 717, 1109, 3327, 16013, 48039, 74303, 222909, 265051, 795153, 17758417, 53275251]

約数ペア:

[(1, 53275251), (3, 17758417), (67, 795153), (201, 265051), (239, 222909), (717, 74303), (1109, 48039), (3327, 16013)]