147796461

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{127301}}^1$

素因数の和:127353

約数の個数: 16

約数和(自身を含む): 224051520

約数和(自身を除く): 76255059

約数列:

[1, 3, 9, 27, 43, 129, 387, 1161, 127301, 381903, 1145709, 3437127, 5473943, 16421829, 49265487, 147796461]

約数ペア:

[(1, 147796461), (3, 49265487), (9, 16421829), (27, 5473943), (43, 3437127), (129, 1145709), (387, 381903), (1161, 127301)]