51365607

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{43}}^1\times {\mathrm{1103}}^1$

素因数の和:1187

約数の個数: 24

約数和(自身を含む): 74029824

約数和(自身を除く): 22664217

約数列:

[1, 3, 19, 43, 57, 129, 361, 817, 1083, 1103, 2451, 3309, 15523, 20957, 46569, 47429, 62871, 142287, 398183, 901151, 1194549, 2703453, 17121869, 51365607]

約数ペア:

[(1, 51365607), (3, 17121869), (19, 2703453), (43, 1194549), (57, 901151), (129, 398183), (361, 142287), (817, 62871), (1083, 47429), (1103, 46569), (2451, 20957), (3309, 15523)]