393036693763

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{607}}^1\times {\mathrm{1669}}^1\times {\mathrm{2917}}^1$

素因数の和:5219

約数の個数: 32

約数和(自身を含む): 474051276800

約数和(自身を除く): 81014583037

約数列:

[1, 7, 19, 133, 607, 1669, 2917, 4249, 11533, 11683, 20419, 31711, 55423, 80731, 221977, 387961, 1013083, 1770619, 4868473, 7091581, 12394333, 19248577, 33641761, 34079311, 92500987, 134740039, 235492327, 647506909, 2955163111, 20686141777, 56148099109, 393036693763]

約数ペア:

[(1, 393036693763), (7, 56148099109), (19, 20686141777), (133, 2955163111), (607, 647506909), (1669, 235492327), (2917, 134740039), (4249, 92500987), (11533, 34079311), (11683, 33641761), (20419, 19248577), (31711, 12394333), (55423, 7091581), (80731, 4868473), (221977, 1770619), (387961, 1013083)]