52628961

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{1663}}^1$

素因数の和:1821

約数の個数: 32

約数和(自身を含む): 88178688

約数和(自身を除く): 35549727

約数列:

[1, 3, 7, 11, 21, 33, 77, 137, 231, 411, 959, 1507, 1663, 2877, 4521, 4989, 10549, 11641, 18293, 31647, 34923, 54879, 128051, 227831, 384153, 683493, 1594817, 2506141, 4784451, 7518423, 17542987, 52628961]

約数ペア:

[(1, 52628961), (3, 17542987), (7, 7518423), (11, 4784451), (21, 2506141), (33, 1594817), (77, 683493), (137, 384153), (231, 227831), (411, 128051), (959, 54879), (1507, 34923), (1663, 31647), (2877, 18293), (4521, 11641), (4989, 10549)]