163910291

素因数分解:

${\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{2269}}^1$

素因数の和:2398

約数の個数: 16

約数和(自身を含む): 176515200

約数和(自身を除く): 12604909

約数列:

[1, 29, 47, 53, 1363, 1537, 2269, 2491, 65801, 72239, 106643, 120257, 3092647, 3487453, 5652079, 163910291]

約数ペア:

[(1, 163910291), (29, 5652079), (47, 3487453), (53, 3092647), (1363, 120257), (1537, 106643), (2269, 72239), (2491, 65801)]