513764672511

素因数分解:

$3^1\times {\mathrm{23}}^2\times {\mathrm{41}}^1\times {\mathrm{397}}^1\times {\mathrm{19889}}^1$

素因数の和:20376

約数の個数: 48

約数和(自身を含む): 735448502880

約数和(自身を除く): 221683830369

約数列:

[1, 3, 23, 41, 69, 123, 397, 529, 943, 1191, 1587, 2829, 9131, 16277, 19889, 21689, 27393, 48831, 59667, 65067, 210013, 374371, 457447, 630039, 815449, 1123113, 1372341, 2446347, 7895933, 8610533, 10521281, 18755327, 23687799, 25831599, 31563843, 56265981, 181606459, 323733253, 431372521, 544819377, 971199759, 1294117563, 4176948557, 7445864819, 12530845671, 22337594457, 171254890837, 513764672511]

約数ペア:

[(1, 513764672511), (3, 171254890837), (23, 22337594457), (41, 12530845671), (69, 7445864819), (123, 4176948557), (397, 1294117563), (529, 971199759), (943, 544819377), (1191, 431372521), (1587, 323733253), (2829, 181606459), (9131, 56265981), (16277, 31563843), (19889, 25831599), (21689, 23687799), (27393, 18755327), (48831, 10521281), (59667, 8610533), (65067, 7895933), (210013, 2446347), (374371, 1372341), (457447, 1123113), (630039, 815449)]