127987577

素因数分解:

${\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{1487}}^1$

素因数の和:1648

約数の個数: 16

約数和(自身を含む): 139491072

約数和(自身を除く): 11503495

約数列:

[1, 17, 61, 83, 1037, 1411, 1487, 5063, 25279, 86071, 90707, 123421, 1542019, 2098157, 7528681, 127987577]

約数ペア:

[(1, 127987577), (17, 7528681), (61, 2098157), (83, 1542019), (1037, 123421), (1411, 90707), (1487, 86071), (5063, 25279)]