52689791

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{12911}}^1$

素因数の和:12982

約数の個数: 16

約数和(自身を含む): 66935808

約数和(自身を除く): 14246017

約数列:

[1, 7, 11, 53, 77, 371, 583, 4081, 12911, 90377, 142021, 684283, 994147, 4789981, 7527113, 52689791]

約数ペア:

[(1, 52689791), (7, 7527113), (11, 4789981), (53, 994147), (77, 684283), (371, 142021), (583, 90377), (4081, 12911)]