121245698997

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{197}}^1\times {\mathrm{30707}}^1$

素因数の和:31058

約数の個数: 48

約数和(自身を含む): 187804723392

約数和(自身を除く): 66559024395

約数列:

[1, 3, 9, 17, 51, 131, 153, 197, 393, 591, 1179, 1773, 2227, 3349, 6681, 10047, 20043, 25807, 30141, 30707, 77421, 92121, 232263, 276363, 438719, 522019, 1316157, 1566057, 3948471, 4022617, 4698171, 6049279, 12067851, 18147837, 36203553, 54443511, 68384489, 102837743, 205153467, 308513229, 615460401, 792455549, 925539687, 2377366647, 7132099941, 13471744333, 40415232999, 121245698997]

約数ペア:

[(1, 121245698997), (3, 40415232999), (9, 13471744333), (17, 7132099941), (51, 2377366647), (131, 925539687), (153, 792455549), (197, 615460401), (393, 308513229), (591, 205153467), (1179, 102837743), (1773, 68384489), (2227, 54443511), (3349, 36203553), (6681, 18147837), (10047, 12067851), (20043, 6049279), (25807, 4698171), (30141, 4022617), (30707, 3948471), (77421, 1566057), (92121, 1316157), (232263, 522019), (276363, 438719)]