156936666081

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{509}}^1\times {\mathrm{673}}^1\times {\mathrm{691}}^1$

素因数の和:1906

約数の個数: 64

約数和(自身を含む): 239771024640

約数和(自身を除く): 82834358559

約数列:

[1, 3, 13, 17, 39, 51, 221, 509, 663, 673, 691, 1527, 2019, 2073, 6617, 8653, 8749, 8983, 11441, 11747, 19851, 25959, 26247, 26949, 34323, 35241, 112489, 148733, 152711, 337467, 342557, 351719, 446199, 458133, 465043, 1027671, 1055157, 1395129, 4453241, 4572347, 5823469, 5979223, 6045559, 7905731, 13359723, 13717041, 17470407, 17937669, 18136677, 23717193, 75705097, 77729899, 102774503, 227115291, 233189697, 236706887, 308323509, 710120661, 3077189531, 4024017079, 9231568593, 12072051237, 52312222027, 156936666081]

約数ペア:

[(1, 156936666081), (3, 52312222027), (13, 12072051237), (17, 9231568593), (39, 4024017079), (51, 3077189531), (221, 710120661), (509, 308323509), (663, 236706887), (673, 233189697), (691, 227115291), (1527, 102774503), (2019, 77729899), (2073, 75705097), (6617, 23717193), (8653, 18136677), (8749, 17937669), (8983, 17470407), (11441, 13717041), (11747, 13359723), (19851, 7905731), (25959, 6045559), (26247, 5979223), (26949, 5823469), (34323, 4572347), (35241, 4453241), (112489, 1395129), (148733, 1055157), (152711, 1027671), (337467, 465043), (342557, 458133), (351719, 446199)]