47719749

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{1237}}^1$

素因数の和:1425

約数の個数: 32

約数和(自身を含む): 79865856

約数和(自身を除く): 32146107

約数列:

[1, 3, 7, 11, 21, 33, 77, 167, 231, 501, 1169, 1237, 1837, 3507, 3711, 5511, 8659, 12859, 13607, 25977, 38577, 40821, 95249, 206579, 285747, 619737, 1446053, 2272369, 4338159, 6817107, 15906583, 47719749]

約数ペア:

[(1, 47719749), (3, 15906583), (7, 6817107), (11, 4338159), (21, 2272369), (33, 1446053), (77, 619737), (167, 285747), (231, 206579), (501, 95249), (1169, 40821), (1237, 38577), (1837, 25977), (3507, 13607), (3711, 12859), (5511, 8659)]