11928763

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:187

約数の個数: 32

約数和(自身を含む): 15759360

約数和(自身を除く): 3830597

約数列:

[1, 7, 11, 37, 53, 77, 79, 259, 371, 407, 553, 583, 869, 1961, 2849, 2923, 4081, 4187, 6083, 13727, 20461, 21571, 29309, 32153, 46057, 150997, 154919, 225071, 322399, 1084433, 1704109, 11928763]

約数ペア:

[(1, 11928763), (7, 1704109), (11, 1084433), (37, 322399), (53, 225071), (77, 154919), (79, 150997), (259, 46057), (371, 32153), (407, 29309), (553, 21571), (583, 20461), (869, 13727), (1961, 6083), (2849, 4187), (2923, 4081)]