407029181

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{1549}}^1$

素因数の和:1649

約数の個数: 32

約数和(自身を含む): 492156000

約数和(自身を除く): 85126819

約数列:

[1, 13, 17, 29, 41, 221, 377, 493, 533, 697, 1189, 1549, 6409, 9061, 15457, 20137, 20213, 26333, 44921, 63509, 262769, 342329, 583973, 763657, 825617, 1079653, 1841761, 9927541, 14035489, 23942893, 31309937, 407029181]

約数ペア:

[(1, 407029181), (13, 31309937), (17, 23942893), (29, 14035489), (41, 9927541), (221, 1841761), (377, 1079653), (493, 825617), (533, 763657), (697, 583973), (1189, 342329), (1549, 262769), (6409, 63509), (9061, 44921), (15457, 26333), (20137, 20213)]