71008791

素因数分解:

$3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{16657}}^1$

素因数の和:16703

約数の個数: 24

約数和(自身を含む): 113940720

約数和(自身を除く): 42931929

約数列:

[1, 3, 7, 21, 29, 49, 87, 147, 203, 609, 1421, 4263, 16657, 49971, 116599, 349797, 483053, 816193, 1449159, 2448579, 3381371, 10144113, 23669597, 71008791]

約数ペア:

[(1, 71008791), (3, 23669597), (7, 10144113), (21, 3381371), (29, 2448579), (49, 1449159), (87, 816193), (147, 483053), (203, 349797), (609, 116599), (1421, 49971), (4263, 16657)]