54076561

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{397}}^1$

素因数の和:505

約数の個数: 32

約数和(自身を含む): 71066880

約数和(自身を除く): 16990319

約数列:

[1, 7, 11, 29, 61, 77, 203, 319, 397, 427, 671, 1769, 2233, 2779, 4367, 4697, 11513, 12383, 19459, 24217, 30569, 80591, 126643, 136213, 169519, 266387, 702293, 886501, 1864709, 4916051, 7725223, 54076561]

約数ペア:

[(1, 54076561), (7, 7725223), (11, 4916051), (29, 1864709), (61, 886501), (77, 702293), (203, 266387), (319, 169519), (397, 136213), (427, 126643), (671, 80591), (1769, 30569), (2233, 24217), (2779, 19459), (4367, 12383), (4697, 11513)]