683669909

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1\times {\mathrm{281}}^1$

素因数の和:521

約数の個数: 32

約数和(自身を含む): 797338080

約数和(自身を除く): 113668171

約数列:

[1, 13, 17, 101, 109, 221, 281, 1313, 1417, 1717, 1853, 3653, 4777, 11009, 22321, 24089, 28381, 30629, 62101, 143117, 187153, 368953, 398177, 482477, 520693, 2432989, 3093529, 6272201, 6769009, 40215877, 52589993, 683669909]

約数ペア:

[(1, 683669909), (13, 52589993), (17, 40215877), (101, 6769009), (109, 6272201), (221, 3093529), (281, 2432989), (1313, 520693), (1417, 482477), (1717, 398177), (1853, 368953), (3653, 187153), (4777, 143117), (11009, 62101), (22321, 30629), (24089, 28381)]