201192551

素因数分解:

$7^1\times {\mathrm{131}}^1\times {\mathrm{151}}^1\times {\mathrm{1453}}^1$

素因数の和:1742

約数の個数: 16

約数和(自身を含む): 233384448

約数和(自身を除く): 32191897

約数列:

[1, 7, 131, 151, 917, 1057, 1453, 10171, 19781, 138467, 190343, 219403, 1332401, 1535821, 28741793, 201192551]

約数ペア:

[(1, 201192551), (7, 28741793), (131, 1535821), (151, 1332401), (917, 219403), (1057, 190343), (1453, 138467), (10171, 19781)]