72977873

素因数分解:

${\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{457}}^1$

素因数の和:664

約数の個数: 16

約数和(自身を含む): 78350976

約数和(自身を除く): 5373103

約数列:

[1, 23, 53, 131, 457, 1219, 3013, 6943, 10511, 24221, 59867, 159689, 557083, 1376941, 3172951, 72977873]

約数ペア:

[(1, 72977873), (23, 3172951), (53, 1376941), (131, 557083), (457, 159689), (1219, 59867), (3013, 24221), (6943, 10511)]