143913471

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{373}}^1\times {\mathrm{761}}^1$

素因数の和:1163

約数の個数: 24

約数和(自身を含む): 208611216

約数和(自身を除く): 64697745

約数列:

[1, 3, 13, 39, 169, 373, 507, 761, 1119, 2283, 4849, 9893, 14547, 29679, 63037, 128609, 189111, 283853, 385827, 851559, 3690089, 11070267, 47971157, 143913471]

約数ペア:

[(1, 143913471), (3, 47971157), (13, 11070267), (39, 3690089), (169, 851559), (373, 385827), (507, 283853), (761, 189111), (1119, 128609), (2283, 63037), (4849, 29679), (9893, 14547)]