16900377

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{227}}^1$

素因数の和:349

約数の個数: 32

約数和(自身を含む): 25740288

約数和(自身を除く): 8839911

約数列:

[1, 3, 13, 23, 39, 69, 83, 227, 249, 299, 681, 897, 1079, 1909, 2951, 3237, 5221, 5727, 8853, 15663, 18841, 24817, 56523, 67873, 74451, 203619, 244933, 433343, 734799, 1300029, 5633459, 16900377]

約数ペア:

[(1, 16900377), (3, 5633459), (13, 1300029), (23, 734799), (39, 433343), (69, 244933), (83, 203619), (227, 74451), (249, 67873), (299, 56523), (681, 24817), (897, 18841), (1079, 15663), (1909, 8853), (2951, 5727), (3237, 5221)]