6520597923

素因数分解:

$3^1\times 7^2\times {\mathrm{97}}^1\times {\mathrm{557}}^1\times {\mathrm{821}}^1$

素因数の和:1492

約数の個数: 48

約数和(自身を含む): 10248656544

約数和(自身を除く): 3728058621

約数列:

[1, 3, 7, 21, 49, 97, 147, 291, 557, 679, 821, 1671, 2037, 2463, 3899, 4753, 5747, 11697, 14259, 17241, 27293, 40229, 54029, 79637, 81879, 120687, 162087, 238911, 378203, 457297, 557459, 1134609, 1371891, 1672377, 2647421, 3201079, 3902213, 7942263, 9603237, 11706639, 22407553, 44357809, 67222659, 133073427, 310504663, 931513989, 2173532641, 6520597923]

約数ペア:

[(1, 6520597923), (3, 2173532641), (7, 931513989), (21, 310504663), (49, 133073427), (97, 67222659), (147, 44357809), (291, 22407553), (557, 11706639), (679, 9603237), (821, 7942263), (1671, 3902213), (2037, 3201079), (2463, 2647421), (3899, 1672377), (4753, 1371891), (5747, 1134609), (11697, 557459), (14259, 457297), (17241, 378203), (27293, 238911), (40229, 162087), (54029, 120687), (79637, 81879)]