77684321

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{2273}}^1$

素因数の和:2536

約数の個数: 16

約数和(自身を含む): 91687680

約数和(自身を除く): 14003359

約数列:

[1, 11, 13, 143, 239, 2273, 2629, 3107, 25003, 29549, 34177, 325039, 543247, 5975717, 7062211, 77684321]

約数ペア:

[(1, 77684321), (11, 7062211), (13, 5975717), (143, 543247), (239, 325039), (2273, 34177), (2629, 29549), (3107, 25003)]