61256643

素因数分解:

$3^1\times 7^1\times {\mathrm{719}}^1\times {\mathrm{4057}}^1$

素因数の和:4786

約数の個数: 16

約数和(自身を含む): 93496320

約数和(自身を除く): 32239677

約数列:

[1, 3, 7, 21, 719, 2157, 4057, 5033, 12171, 15099, 28399, 85197, 2916983, 8750949, 20418881, 61256643]

約数ペア:

[(1, 61256643), (3, 20418881), (7, 8750949), (21, 2916983), (719, 85197), (2157, 28399), (4057, 15099), (5033, 12171)]