271820193

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1\times {\mathrm{6421}}^1$

素因数の和:6664

約数の個数: 16

約数和(自身を含む): 368674176

約数和(自身を除く): 96853983

約数列:

[1, 3, 103, 137, 309, 411, 6421, 14111, 19263, 42333, 661363, 879677, 1984089, 2639031, 90606731, 271820193]

約数ペア:

[(1, 271820193), (3, 90606731), (103, 2639031), (137, 1984089), (309, 879677), (411, 661363), (6421, 42333), (14111, 19263)]