242555131

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{61987}}^1$

素因数の和:62050

約数の個数: 16

約数和(自身を含む): 305476864

約数和(自身を除く): 62921733

約数列:

[1, 7, 13, 43, 91, 301, 559, 3913, 61987, 433909, 805831, 2665441, 5640817, 18658087, 34650733, 242555131]

約数ペア:

[(1, 242555131), (7, 34650733), (13, 18658087), (43, 5640817), (91, 2665441), (301, 805831), (559, 433909), (3913, 61987)]