156947537091

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{42281}}^1\times {\mathrm{65123}}^1$

素因数の和:107426

約数の個数: 16

約数和(自身を含む): 220285837440

約数和(自身を除く): 63338300349

約数列:

[1, 3, 19, 57, 42281, 65123, 126843, 195369, 803339, 1237337, 2410017, 3712011, 2753465563, 8260396689, 52315845697, 156947537091]

約数ペア:

[(1, 156947537091), (3, 52315845697), (19, 8260396689), (57, 2753465563), (42281, 3712011), (65123, 2410017), (126843, 1237337), (195369, 803339)]