289420923

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{1399}}^1\times {\mathrm{6269}}^1$

素因数の和:7682

約数の個数: 16

約数和(自身を含む): 421344000

約数和(自身を除く): 131923077

約数列:

[1, 3, 11, 33, 1399, 4197, 6269, 15389, 18807, 46167, 68959, 206877, 8770331, 26310993, 96473641, 289420923]

約数ペア:

[(1, 289420923), (3, 96473641), (11, 26310993), (33, 8770331), (1399, 206877), (4197, 68959), (6269, 46167), (15389, 18807)]