197657186679

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{439}}^1\times {\mathrm{1064407}}^1$

素因数の和:1064899

約数の個数: 24

約数和(自身を含む): 292243860480

約数和(自身を除く): 94586673801

約数列:

[1, 3, 9, 47, 141, 423, 439, 1317, 3951, 20633, 61899, 185697, 1064407, 3193221, 9579663, 50027129, 150081387, 450244161, 467274673, 1401824019, 4205472057, 21961909631, 65885728893, 197657186679]

約数ペア:

[(1, 197657186679), (3, 65885728893), (9, 21961909631), (47, 4205472057), (141, 1401824019), (423, 467274673), (439, 450244161), (1317, 150081387), (3951, 50027129), (20633, 9579663), (61899, 3193221), (185697, 1064407)]