47391927

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{241}}^1$

素因数の和:415

約数の個数: 32

約数和(自身を含む): 71089920

約数和(自身を除く): 23697993

約数列:

[1, 3, 11, 33, 59, 101, 177, 241, 303, 649, 723, 1111, 1947, 2651, 3333, 5959, 7953, 14219, 17877, 24341, 42657, 65549, 73023, 156409, 196647, 267751, 469227, 803253, 1436119, 4308357, 15797309, 47391927]

約数ペア:

[(1, 47391927), (3, 15797309), (11, 4308357), (33, 1436119), (59, 803253), (101, 469227), (177, 267751), (241, 196647), (303, 156409), (649, 73023), (723, 65549), (1111, 42657), (1947, 24341), (2651, 17877), (3333, 14219), (5959, 7953)]