156981304467

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{487}}^1\times {\mathrm{2755073}}^1$

素因数の和:2755579

約数の個数: 24

約数和(自身を含む): 244694652384

約数和(自身を除く): 87713347917

約数列:

[1, 3, 9, 13, 39, 117, 487, 1461, 4383, 6331, 18993, 56979, 2755073, 8265219, 24795657, 35815949, 107447847, 322343541, 1341720551, 4025161653, 12075484959, 17442367163, 52327101489, 156981304467]

約数ペア:

[(1, 156981304467), (3, 52327101489), (9, 17442367163), (13, 12075484959), (39, 4025161653), (117, 1341720551), (487, 322343541), (1461, 107447847), (4383, 35815949), (6331, 24795657), (18993, 8265219), (56979, 2755073)]