31079463

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{3023}}^1$

素因数の和:3198

約数の個数: 16

約数和(自身を含む): 43545600

約数和(自身を除く): 12466137

約数列:

[1, 3, 23, 69, 149, 447, 3023, 3427, 9069, 10281, 69529, 208587, 450427, 1351281, 10359821, 31079463]

約数ペア:

[(1, 31079463), (3, 10359821), (23, 1351281), (69, 450427), (149, 208587), (447, 69529), (3023, 10281), (3427, 9069)]