86445366903

素因数分解:

$3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1987}}^1\times {\mathrm{16843}}^1$

素因数の和:18884

約数の個数: 48

約数和(自身を含む): 146266288896

約数和(自身を除く): 59820921993

約数列:

[1, 3, 7, 9, 21, 41, 63, 123, 287, 369, 861, 1987, 2583, 5961, 13909, 16843, 17883, 41727, 50529, 81467, 117901, 125181, 151587, 244401, 353703, 570269, 690563, 733203, 1061109, 1710807, 2071689, 4833941, 5132421, 6215067, 14501823, 33467041, 43505469, 100401123, 234269287, 301203369, 702807861, 1372148681, 2108423583, 4116446043, 9605040767, 12349338129, 28815122301, 86445366903]

約数ペア:

[(1, 86445366903), (3, 28815122301), (7, 12349338129), (9, 9605040767), (21, 4116446043), (41, 2108423583), (63, 1372148681), (123, 702807861), (287, 301203369), (369, 234269287), (861, 100401123), (1987, 43505469), (2583, 33467041), (5961, 14501823), (13909, 6215067), (16843, 5132421), (17883, 4833941), (41727, 2071689), (50529, 1710807), (81467, 1061109), (117901, 733203), (125181, 690563), (151587, 570269), (244401, 353703)]