3998501097

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{315613}}^1$

素因数の和:315760

約数の個数: 16

約数和(自身を含む): 5514407808

約数和(自身を除く): 1515906711

約数列:

[1, 3, 41, 103, 123, 309, 4223, 12669, 315613, 946839, 12940133, 32508139, 38820399, 97524417, 1332833699, 3998501097]

約数ペア:

[(1, 3998501097), (3, 1332833699), (41, 97524417), (103, 38820399), (123, 32508139), (309, 12940133), (4223, 946839), (12669, 315613)]