187816789

素因数分解:

${\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{1373}}^1$

素因数の和:1544

約数の個数: 16

約数和(自身を含む): 200329200

約数和(自身を除く): 12512411

約数列:

[1, 29, 53, 89, 1373, 1537, 2581, 4717, 39817, 72769, 122197, 136793, 2110301, 3543713, 6476441, 187816789]

約数ペア:

[(1, 187816789), (29, 6476441), (53, 3543713), (89, 2110301), (1373, 136793), (1537, 122197), (2581, 72769), (4717, 39817)]