79792839

素因数分解:

$3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{21467}}^1$

素因数の和:21539

約数の個数: 24

約数和(自身を含む): 133960320

約数和(自身を除く): 54167481

約数列:

[1, 3, 7, 9, 21, 59, 63, 177, 413, 531, 1239, 3717, 21467, 64401, 150269, 193203, 450807, 1266553, 1352421, 3799659, 8865871, 11398977, 26597613, 79792839]

約数ペア:

[(1, 79792839), (3, 26597613), (7, 11398977), (9, 8865871), (21, 3799659), (59, 1352421), (63, 1266553), (177, 450807), (413, 193203), (531, 150269), (1239, 64401), (3717, 21467)]