82474989

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{223}}^1$

素因数の和:377

約数の個数: 32

約数和(自身を含む): 117325824

約数和(自身を除く): 34850835

約数列:

[1, 3, 43, 47, 61, 129, 141, 183, 223, 669, 2021, 2623, 2867, 6063, 7869, 8601, 9589, 10481, 13603, 28767, 31443, 40809, 123281, 369843, 450683, 584929, 639341, 1352049, 1754787, 1918023, 27491663, 82474989]

約数ペア:

[(1, 82474989), (3, 27491663), (43, 1918023), (47, 1754787), (61, 1352049), (129, 639341), (141, 584929), (183, 450683), (223, 369843), (669, 123281), (2021, 40809), (2623, 31443), (2867, 28767), (6063, 13603), (7869, 10481), (8601, 9589)]