152090703

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{64747}}^1$

素因数の和:64788

約数の個数: 20

約数和(自身を含む): 235035240

約数和(自身を除く): 82944537

約数列:

[1, 3, 9, 27, 29, 81, 87, 261, 783, 2349, 64747, 194241, 582723, 1748169, 1877663, 5244507, 5632989, 16898967, 50696901, 152090703]

約数ペア:

[(1, 152090703), (3, 50696901), (9, 16898967), (27, 5632989), (29, 5244507), (81, 1877663), (87, 1748169), (261, 582723), (783, 194241), (2349, 64747)]