242558731

素因数分解:

${\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{191}}^1\times {\mathrm{751}}^1$

素因数の和:1050

約数の個数: 16

約数和(自身を含む): 259891200

約数和(自身を除く): 17332469

約数列:

[1, 19, 89, 191, 751, 1691, 3629, 14269, 16999, 66839, 143441, 322981, 1269941, 2725379, 12766249, 242558731]

約数ペア:

[(1, 242558731), (19, 12766249), (89, 2725379), (191, 1269941), (751, 322981), (1691, 143441), (3629, 66839), (14269, 16999)]