75151461

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{1237}}^1$

素因数の和:1521

約数の個数: 32

約数和(自身を含む): 125503488

約数和(自身を除く): 50352027

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 263, 789, 1237, 1841, 2893, 3711, 5523, 8659, 8679, 13607, 20251, 25977, 40821, 60753, 95249, 285747, 325331, 975993, 2277317, 3578641, 6831951, 10735923, 25050487, 75151461]

約数ペア:

[(1, 75151461), (3, 25050487), (7, 10735923), (11, 6831951), (21, 3578641), (33, 2277317), (77, 975993), (231, 325331), (263, 285747), (789, 95249), (1237, 60753), (1841, 40821), (2893, 25977), (3711, 20251), (5523, 13607), (8659, 8679)]