15930201

素因数分解:

$3^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{2393}}^1$

素因数の和:2720

約数の個数: 16

約数和(自身を含む): 24361344

約数和(自身を除く): 8431143

約数列:

[1, 3, 7, 21, 317, 951, 2219, 2393, 6657, 7179, 16751, 50253, 758581, 2275743, 5310067, 15930201]

約数ペア:

[(1, 15930201), (3, 5310067), (7, 2275743), (21, 758581), (317, 50253), (951, 16751), (2219, 7179), (2393, 6657)]