69892161

素因数分解:

$3^1\times {\mathrm{157}}^1\times {\mathrm{179}}^1\times {\mathrm{829}}^1$

素因数の和:1168

約数の個数: 16

約数和(自身を含む): 94420800

約数和(自身を除く): 24528639

約数列:

[1, 3, 157, 179, 471, 537, 829, 2487, 28103, 84309, 130153, 148391, 390459, 445173, 23297387, 69892161]

約数ペア:

[(1, 69892161), (3, 23297387), (157, 445173), (179, 390459), (471, 148391), (537, 130153), (829, 84309), (2487, 28103)]