56767023

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{2003}}^1$

素因数の和:2123

約数の個数: 24

約数和(自身を含む): 85033728

約数和(自身を除く): 28266705

約数列:

[1, 3, 9, 47, 67, 141, 201, 423, 603, 2003, 3149, 6009, 9447, 18027, 28341, 94141, 134201, 282423, 402603, 847269, 1207809, 6307447, 18922341, 56767023]

約数ペア:

[(1, 56767023), (3, 18922341), (9, 6307447), (47, 1207809), (67, 847269), (141, 402603), (201, 282423), (423, 134201), (603, 94141), (2003, 28341), (3149, 18027), (6009, 9447)]