56371679

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{521}}^1$

素因数の和:611

約数の個数: 32

約数和(自身を含む): 73664640

約数和(自身を除く): 17292961

約数列:

[1, 7, 13, 29, 41, 91, 203, 287, 377, 521, 533, 1189, 2639, 3647, 3731, 6773, 8323, 15109, 15457, 21361, 47411, 105763, 108199, 149527, 196417, 277693, 619469, 1374919, 1943851, 4336283, 8053097, 56371679]

約数ペア:

[(1, 56371679), (7, 8053097), (13, 4336283), (29, 1943851), (41, 1374919), (91, 619469), (203, 277693), (287, 196417), (377, 149527), (521, 108199), (533, 105763), (1189, 47411), (2639, 21361), (3647, 15457), (3731, 15109), (6773, 8323)]