153843263697

素因数分解:

$3^1\times {\mathrm{257}}^1\times {\mathrm{4639}}^1\times {\mathrm{43013}}^1$

素因数の和:47912

約数の個数: 16

約数和(自身を含む): 205971678720

約数和(自身を除く): 52128415023

約数列:

[1, 3, 257, 771, 4639, 13917, 43013, 129039, 1192223, 3576669, 11054341, 33163023, 199537307, 598611921, 51281087899, 153843263697]

約数ペア:

[(1, 153843263697), (3, 51281087899), (257, 598611921), (771, 199537307), (4639, 33163023), (13917, 11054341), (43013, 3576669), (129039, 1192223)]