233231821

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{1907}}^1$

素因数の和:2124

約数の個数: 16

約数和(自身を含む): 253229760

約数和(自身を除く): 19997939

約数列:

[1, 19, 41, 157, 779, 1907, 2983, 6437, 36233, 78187, 122303, 299399, 1485553, 5688581, 12275359, 233231821]

約数ペア:

[(1, 233231821), (19, 12275359), (41, 5688581), (157, 1485553), (779, 299399), (1907, 122303), (2983, 78187), (6437, 36233)]