79670913

素因数分解:

$3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{13219}}^1$

素因数の和:13277

約数の個数: 24

約数和(自身を含む): 126594720

約数和(自身を除く): 46923807

約数列:

[1, 3, 7, 21, 41, 49, 123, 147, 287, 861, 2009, 6027, 13219, 39657, 92533, 277599, 541979, 647731, 1625937, 1943193, 3793853, 11381559, 26556971, 79670913]

約数ペア:

[(1, 79670913), (3, 26556971), (7, 11381559), (21, 3793853), (41, 1943193), (49, 1625937), (123, 647731), (147, 541979), (287, 277599), (861, 92533), (2009, 39657), (6027, 13219)]