31399638

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{293}}^1\times {\mathrm{337}}^1$

素因数の和:688

約数の個数: 32

約数和(自身を含む): 64393056

約数和(自身を除く): 32993418

約数列:

[1, 2, 3, 6, 53, 106, 159, 293, 318, 337, 586, 674, 879, 1011, 1758, 2022, 15529, 17861, 31058, 35722, 46587, 53583, 93174, 98741, 107166, 197482, 296223, 592446, 5233273, 10466546, 15699819, 31399638]

約数ペア:

[(1, 31399638), (2, 15699819), (3, 10466546), (6, 5233273), (53, 592446), (106, 296223), (159, 197482), (293, 107166), (318, 98741), (337, 93174), (586, 53583), (674, 46587), (879, 35722), (1011, 31058), (1758, 17861), (2022, 15529)]