236875163

素因数分解:

$7^2\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{751}}^1$

素因数の和:963

約数の個数: 24

約数和(自身を含む): 284445504

約数和(自身を除く): 47570341

約数列:

[1, 7, 41, 49, 157, 287, 751, 1099, 2009, 5257, 6437, 7693, 30791, 36799, 45059, 117907, 215537, 315413, 825349, 1508759, 4834187, 5777443, 33839309, 236875163]

約数ペア:

[(1, 236875163), (7, 33839309), (41, 5777443), (49, 4834187), (157, 1508759), (287, 825349), (751, 315413), (1099, 215537), (2009, 117907), (5257, 45059), (6437, 36799), (7693, 30791)]