127955583

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{3229}}^1$

素因数の和:3296

約数の個数: 48

約数和(自身を含む): 229769280

約数和(自身を除く): 101813697

約数列:

[1, 3, 7, 9, 17, 21, 37, 51, 63, 111, 119, 153, 259, 333, 357, 629, 777, 1071, 1887, 2331, 3229, 4403, 5661, 9687, 13209, 22603, 29061, 39627, 54893, 67809, 119473, 164679, 203427, 358419, 384251, 494037, 836311, 1075257, 1152753, 2031041, 2508933, 3458259, 6093123, 7526799, 14217287, 18279369, 42651861, 127955583]

約数ペア:

[(1, 127955583), (3, 42651861), (7, 18279369), (9, 14217287), (17, 7526799), (21, 6093123), (37, 3458259), (51, 2508933), (63, 2031041), (111, 1152753), (119, 1075257), (153, 836311), (259, 494037), (333, 384251), (357, 358419), (629, 203427), (777, 164679), (1071, 119473), (1887, 67809), (2331, 54893), (3229, 39627), (4403, 29061), (5661, 22603), (9687, 13209)]