151445421

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{3691}}^1$

素因数の和:3841

約数の個数: 24

約数和(自身を含む): 225773184

約数和(自身を除く): 74327763

約数列:

[1, 3, 9, 47, 97, 141, 291, 423, 873, 3691, 4559, 11073, 13677, 33219, 41031, 173477, 358027, 520431, 1074081, 1561293, 3222243, 16827269, 50481807, 151445421]

約数ペア:

[(1, 151445421), (3, 50481807), (9, 16827269), (47, 3222243), (97, 1561293), (141, 1074081), (291, 520431), (423, 358027), (873, 173477), (3691, 41031), (4559, 33219), (11073, 13677)]