810157543

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{233}}^1\times {\mathrm{401}}^1$

素因数の和:699

約数の個数: 32

約数和(自身を含む): 948205440

約数和(自身を除く): 138047897

約数列:

[1, 13, 23, 29, 233, 299, 377, 401, 667, 3029, 5213, 5359, 6757, 8671, 9223, 11629, 69667, 87841, 93433, 119899, 151177, 155411, 267467, 1214629, 2020343, 2148959, 2709557, 3477071, 27936467, 35224241, 62319811, 810157543]

約数ペア:

[(1, 810157543), (13, 62319811), (23, 35224241), (29, 27936467), (233, 3477071), (299, 2709557), (377, 2148959), (401, 2020343), (667, 1214629), (3029, 267467), (5213, 155411), (5359, 151177), (6757, 119899), (8671, 93433), (9223, 87841), (11629, 69667)]