156980461917

素因数分解:

$3^1\times {\mathrm{193}}^1\times {\mathrm{251}}^1\times {\mathrm{1080173}}^1$

素因数の和:1080620

約数の個数: 16

約数和(自身を含む): 211230186048

約数和(自身を除く): 54249724131

約数列:

[1, 3, 193, 251, 579, 753, 48443, 145329, 1080173, 3240519, 208473389, 271123423, 625420167, 813370269, 52326820639, 156980461917]

約数ペア:

[(1, 156980461917), (3, 52326820639), (193, 813370269), (251, 625420167), (579, 271123423), (753, 208473389), (48443, 3240519), (145329, 1080173)]