63821379

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{241}}^1\times {\mathrm{2153}}^1$

素因数の和:2438

約数の個数: 16

約数和(自身を含む): 87573024

約数和(自身を除く): 23751645

約数列:

[1, 3, 41, 123, 241, 723, 2153, 6459, 9881, 29643, 88273, 264819, 518873, 1556619, 21273793, 63821379]

約数ペア:

[(1, 63821379), (3, 21273793), (41, 1556619), (123, 518873), (241, 264819), (723, 88273), (2153, 29643), (6459, 9881)]