258825039

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{653}}^1\times {\mathrm{12011}}^1$

素因数の和:12678

約数の個数: 16

約数和(自身を含む): 377080704

約数和(自身を除く): 118255665

約数列:

[1, 3, 11, 33, 653, 1959, 7183, 12011, 21549, 36033, 132121, 396363, 7843183, 23529549, 86275013, 258825039]

約数ペア:

[(1, 258825039), (3, 86275013), (11, 23529549), (33, 7843183), (653, 396363), (1959, 132121), (7183, 36033), (12011, 21549)]