83954361

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{227}}^1$

素因数の和:381

約数の個数: 32

約数和(自身を含む): 119420928

約数和(自身を除く): 35466567

約数列:

[1, 3, 43, 47, 61, 129, 141, 183, 227, 681, 2021, 2623, 2867, 6063, 7869, 8601, 9761, 10669, 13847, 29283, 32007, 41541, 123281, 369843, 458767, 595421, 650809, 1376301, 1786263, 1952427, 27984787, 83954361]

約数ペア:

[(1, 83954361), (3, 27984787), (43, 1952427), (47, 1786263), (61, 1376301), (129, 650809), (141, 595421), (183, 458767), (227, 369843), (681, 123281), (2021, 41541), (2623, 32007), (2867, 29283), (6063, 13847), (7869, 10669), (8601, 9761)]