53154409

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1$

素因数の和:321

約数の個数: 32

約数和(自身を含む): 68947200

約数和(自身を除く): 15792791

約数列:

[1, 7, 11, 41, 77, 113, 149, 287, 451, 791, 1043, 1243, 1639, 3157, 4633, 6109, 8701, 11473, 16837, 32431, 42763, 50963, 67199, 117859, 185207, 356741, 470393, 690317, 1296449, 4832219, 7593487, 53154409]

約数ペア:

[(1, 53154409), (7, 7593487), (11, 4832219), (41, 1296449), (77, 690317), (113, 470393), (149, 356741), (287, 185207), (451, 117859), (791, 67199), (1043, 50963), (1243, 42763), (1639, 32431), (3157, 16837), (4633, 11473), (6109, 8701)]