202163073

素因数分解:

$3^1\times 7^2\times {\mathrm{859}}^1\times {\mathrm{1601}}^1$

素因数の和:2477

約数の個数: 24

約数和(自身を含む): 314120160

約数和(自身を除く): 111957087

約数列:

[1, 3, 7, 21, 49, 147, 859, 1601, 2577, 4803, 6013, 11207, 18039, 33621, 42091, 78449, 126273, 235347, 1375259, 4125777, 9626813, 28880439, 67387691, 202163073]

約数ペア:

[(1, 202163073), (3, 67387691), (7, 28880439), (21, 9626813), (49, 4125777), (147, 1375259), (859, 235347), (1601, 126273), (2577, 78449), (4803, 42091), (6013, 33621), (11207, 18039)]