91279929

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{181}}^1\times {\mathrm{193}}^1$

素因数の和:457

約数の個数: 32

約数和(自身を含む): 134452864

約数和(自身を除く): 43172935

約数列:

[1, 3, 13, 39, 67, 181, 193, 201, 543, 579, 871, 2353, 2509, 2613, 7059, 7527, 12127, 12931, 34933, 36381, 38793, 104799, 157651, 168103, 454129, 472953, 504309, 1362387, 2340511, 7021533, 30426643, 91279929]

約数ペア:

[(1, 91279929), (3, 30426643), (13, 7021533), (39, 2340511), (67, 1362387), (181, 504309), (193, 472953), (201, 454129), (543, 168103), (579, 157651), (871, 104799), (2353, 38793), (2509, 36381), (2613, 34933), (7059, 12931), (7527, 12127)]