71175657

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{1601}}^1$

素因数の和:1713

約数の個数: 32

約数和(自身を含む): 113806080

約数和(自身を除く): 42630423

約数列:

[1, 3, 7, 21, 29, 73, 87, 203, 219, 511, 609, 1533, 1601, 2117, 4803, 6351, 11207, 14819, 33621, 44457, 46429, 116873, 139287, 325003, 350619, 818111, 975009, 2454333, 3389317, 10167951, 23725219, 71175657]

約数ペア:

[(1, 71175657), (3, 23725219), (7, 10167951), (21, 3389317), (29, 2454333), (73, 975009), (87, 818111), (203, 350619), (219, 325003), (511, 139287), (609, 116873), (1533, 46429), (1601, 44457), (2117, 33621), (4803, 14819), (6351, 11207)]