83928377

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1$

素因数の和:273

約数の個数: 32

約数和(自身を含む): 100101120

約数和(自身を除く): 16172743

約数列:

[1, 13, 19, 31, 97, 113, 247, 403, 589, 1261, 1469, 1843, 2147, 3007, 3503, 7657, 10961, 23959, 27911, 39091, 45539, 57133, 66557, 142493, 208259, 339791, 742729, 865241, 2707367, 4417283, 6456029, 83928377]

約数ペア:

[(1, 83928377), (13, 6456029), (19, 4417283), (31, 2707367), (97, 865241), (113, 742729), (247, 339791), (403, 208259), (589, 142493), (1261, 66557), (1469, 57133), (1843, 45539), (2147, 39091), (3007, 27911), (3503, 23959), (7657, 10961)]