156960379017

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{149060189}}^1$

素因数の和:149060214

約数の個数: 20

約数和(自身を含む): 252507961860

約数和(自身を除く): 95547582843

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 149060189, 447180567, 1341541701, 1937782457, 4024625103, 5813347371, 12073875309, 17440042113, 52320126339, 156960379017]

約数ペア:

[(1, 156960379017), (3, 52320126339), (9, 17440042113), (13, 12073875309), (27, 5813347371), (39, 4024625103), (81, 1937782457), (117, 1341541701), (351, 447180567), (1053, 149060189)]