56321733

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1697}}^1$

素因数の和:1773

約数の個数: 32

約数和(自身を含む): 86720256

約数和(自身を除く): 30398523

約数列:

[1, 3, 13, 23, 37, 39, 69, 111, 299, 481, 851, 897, 1443, 1697, 2553, 5091, 11063, 22061, 33189, 39031, 62789, 66183, 117093, 188367, 507403, 816257, 1444147, 1522209, 2448771, 4332441, 18773911, 56321733]

約数ペア:

[(1, 56321733), (3, 18773911), (13, 4332441), (23, 2448771), (37, 1522209), (39, 1444147), (69, 816257), (111, 507403), (299, 188367), (481, 117093), (851, 66183), (897, 62789), (1443, 39031), (1697, 33189), (2553, 22061), (5091, 11063)]