104979903

素因数分解:

$3^1\times 7^2\times {\mathrm{191}}^1\times {\mathrm{3739}}^1$

素因数の和:3947

約数の個数: 24

約数和(自身を含む): 163722240

約数和(自身を除く): 58742337

約数列:

[1, 3, 7, 21, 49, 147, 191, 573, 1337, 3739, 4011, 9359, 11217, 26173, 28077, 78519, 183211, 549633, 714149, 2142447, 4999043, 14997129, 34993301, 104979903]

約数ペア:

[(1, 104979903), (3, 34993301), (7, 14997129), (21, 4999043), (49, 2142447), (147, 714149), (191, 549633), (573, 183211), (1337, 78519), (3739, 28077), (4011, 26173), (9359, 11217)]