31122438

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{77419}}^1$

素因数の和:77491

約数の個数: 16

約数和(自身を含む): 63174720

約数和(自身を除く): 32052282

約数列:

[1, 2, 3, 6, 67, 134, 201, 402, 77419, 154838, 232257, 464514, 5187073, 10374146, 15561219, 31122438]

約数ペア:

[(1, 31122438), (2, 15561219), (3, 10374146), (6, 5187073), (67, 464514), (134, 232257), (201, 154838), (402, 77419)]