147777267

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{163}}^1\times {\mathrm{331}}^1$

素因数の和:591

約数の個数: 32

約数和(自身を含む): 219534336

約数和(自身を除く): 71757069

約数列:

[1, 3, 11, 33, 83, 163, 249, 331, 489, 913, 993, 1793, 2739, 3641, 5379, 10923, 13529, 27473, 40587, 53953, 82419, 148819, 161859, 302203, 446457, 593483, 906609, 1780449, 4478099, 13434297, 49259089, 147777267]

約数ペア:

[(1, 147777267), (3, 49259089), (11, 13434297), (33, 4478099), (83, 1780449), (163, 906609), (249, 593483), (331, 446457), (489, 302203), (913, 161859), (993, 148819), (1793, 82419), (2739, 53953), (3641, 40587), (5379, 27473), (10923, 13529)]