221448769341

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{163}}^1\times {\mathrm{1459}}^1\times {\mathrm{3929}}^1$

素因数の和:5633

約数の個数: 32

約数和(自身を含む): 301119744000

約数和(自身を除く): 79670974659

約数列:

[1, 3, 79, 163, 237, 489, 1459, 3929, 4377, 11787, 12877, 38631, 115261, 237817, 310391, 345783, 640427, 713451, 931173, 1921281, 5732411, 17197233, 18787543, 50593733, 56362629, 151781199, 452860469, 934382993, 1358581407, 2803148979, 73816256447, 221448769341]

約数ペア:

[(1, 221448769341), (3, 73816256447), (79, 2803148979), (163, 1358581407), (237, 934382993), (489, 452860469), (1459, 151781199), (3929, 56362629), (4377, 50593733), (11787, 18787543), (12877, 17197233), (38631, 5732411), (115261, 1921281), (237817, 931173), (310391, 713451), (345783, 640427)]