6517396851

素因数分解:

$3^1\times 7^4\times {\mathrm{131}}^1\times {\mathrm{6907}}^1$

素因数の和:7069

約数の個数: 40

約数和(自身を含む): 10216434624

約数和(自身を除く): 3699037773

約数列:

[1, 3, 7, 21, 49, 131, 147, 343, 393, 917, 1029, 2401, 2751, 6419, 6907, 7203, 19257, 20721, 44933, 48349, 134799, 145047, 314531, 338443, 904817, 943593, 1015329, 2369101, 2714451, 6333719, 7107303, 16583707, 19001157, 44336033, 49751121, 133008099, 310352231, 931056693, 2172465617, 6517396851]

約数ペア:

[(1, 6517396851), (3, 2172465617), (7, 931056693), (21, 310352231), (49, 133008099), (131, 49751121), (147, 44336033), (343, 19001157), (393, 16583707), (917, 7107303), (1029, 6333719), (2401, 2714451), (2751, 2369101), (6419, 1015329), (6907, 943593), (7203, 904817), (19257, 338443), (20721, 314531), (44933, 145047), (48349, 134799)]