115440591

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{1693}}^1$

素因数の和:1911

約数の個数: 32

約数和(自身を含む): 187342848

約数和(自身を除く): 71902257

約数列:

[1, 3, 7, 17, 21, 51, 119, 191, 357, 573, 1337, 1693, 3247, 4011, 5079, 9741, 11851, 22729, 28781, 35553, 68187, 86343, 201467, 323363, 604401, 970089, 2263541, 5497171, 6790623, 16491513, 38480197, 115440591]

約数ペア:

[(1, 115440591), (3, 38480197), (7, 16491513), (17, 6790623), (21, 5497171), (51, 2263541), (119, 970089), (191, 604401), (357, 323363), (573, 201467), (1337, 86343), (1693, 68187), (3247, 35553), (4011, 28781), (5079, 22729), (9741, 11851)]