202270327

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{307}}^1\times {\mathrm{1543}}^1$

素因数の和:1918

約数の個数: 16

約数和(自身を含む): 235873792

約数和(自身を除く): 33603465

約数列:

[1, 7, 61, 307, 427, 1543, 2149, 10801, 18727, 94123, 131089, 473701, 658861, 3315907, 28895761, 202270327]

約数ペア:

[(1, 202270327), (7, 28895761), (61, 3315907), (307, 658861), (427, 473701), (1543, 131089), (2149, 94123), (10801, 18727)]