70383733

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{397}}^1$

素因数の和:497

約数の個数: 32

約数和(自身を含む): 89661440

約数和(自身を除く): 19277707

約数列:

[1, 7, 19, 31, 43, 133, 217, 301, 397, 589, 817, 1333, 2779, 4123, 5719, 7543, 9331, 12307, 17071, 25327, 52801, 86149, 119497, 177289, 233833, 324349, 529201, 1636831, 2270443, 3704407, 10054819, 70383733]

約数ペア:

[(1, 70383733), (7, 10054819), (19, 3704407), (31, 2270443), (43, 1636831), (133, 529201), (217, 324349), (301, 233833), (397, 177289), (589, 119497), (817, 86149), (1333, 52801), (2779, 25327), (4123, 17071), (5719, 12307), (7543, 9331)]