27749202901

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{21193}}^1\times {\mathrm{11003}}^1$

素因数の和:32220

約数の個数: 16

約数和(自身を含む): 33583503744

約数和(自身を除く): 5834300843

約数列:

[1, 7, 17, 119, 11003, 21193, 77021, 148351, 187051, 360281, 1309357, 2521967, 233186579, 1632306053, 3964171843, 27749202901]

約数ペア:

[(1, 27749202901), (7, 3964171843), (17, 1632306053), (119, 233186579), (11003, 2521967), (21193, 1309357), (77021, 360281), (148351, 187051)]