72223259

素因数分解:

${\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{1129}}^1$

素因数の和:1270

約数の個数: 16

約数和(自身を含む): 79081920

約数和(自身を除く): 6858661

約数列:

[1, 17, 53, 71, 901, 1129, 1207, 3763, 19193, 59837, 63971, 80159, 1017229, 1362703, 4248427, 72223259]

約数ペア:

[(1, 72223259), (17, 4248427), (53, 1362703), (71, 1017229), (901, 80159), (1129, 63971), (1207, 59837), (3763, 19193)]