49478037

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1151}}^1$

素因数の和:1273

約数の個数: 32

約数和(自身を含む): 79626240

約数和(自身を除く): 30148203

約数列:

[1, 3, 7, 21, 23, 69, 89, 161, 267, 483, 623, 1151, 1869, 2047, 3453, 6141, 8057, 14329, 24171, 26473, 42987, 79419, 102439, 185311, 307317, 555933, 717073, 2151219, 2356097, 7068291, 16492679, 49478037]

約数ペア:

[(1, 49478037), (3, 16492679), (7, 7068291), (21, 2356097), (23, 2151219), (69, 717073), (89, 555933), (161, 307317), (267, 185311), (483, 102439), (623, 79419), (1151, 42987), (1869, 26473), (2047, 24171), (3453, 14329), (6141, 8057)]