42079323

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{241}}^1$

素因数の和:316

約数の個数: 48

約数和(自身を含む): 68491808

約数和(自身を除く): 26412485

約数列:

[1, 3, 11, 13, 33, 37, 39, 111, 121, 143, 241, 363, 407, 429, 481, 723, 1221, 1443, 1573, 2651, 3133, 4477, 4719, 5291, 7953, 8917, 9399, 13431, 15873, 26751, 29161, 34463, 58201, 87483, 98087, 103389, 115921, 174603, 294261, 347763, 379093, 1078957, 1137279, 1275131, 3236871, 3825393, 14026441, 42079323]

約数ペア:

[(1, 42079323), (3, 14026441), (11, 3825393), (13, 3236871), (33, 1275131), (37, 1137279), (39, 1078957), (111, 379093), (121, 347763), (143, 294261), (241, 174603), (363, 115921), (407, 103389), (429, 98087), (481, 87483), (723, 58201), (1221, 34463), (1443, 29161), (1573, 26751), (2651, 15873), (3133, 13431), (4477, 9399), (4719, 8917), (5291, 7953)]