238245996963

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{281}}^1\times {\mathrm{45197}}^1$

素因数の和:45544

約数の個数: 48

約数和(自身を含む): 354538174176

約数和(自身を除く): 116292177213

約数列:

[1, 3, 13, 37, 39, 111, 169, 281, 481, 507, 843, 1443, 3653, 6253, 10397, 10959, 18759, 31191, 45197, 47489, 135161, 135591, 142467, 405483, 587561, 1672289, 1757093, 1762683, 5016867, 5271279, 7638293, 12700357, 21739757, 22914879, 38101071, 65219271, 165104641, 282616841, 469913209, 495313923, 847850523, 1409739627, 2146360333, 6108871717, 6439080999, 18326615151, 79415332321, 238245996963]

約数ペア:

[(1, 238245996963), (3, 79415332321), (13, 18326615151), (37, 6439080999), (39, 6108871717), (111, 2146360333), (169, 1409739627), (281, 847850523), (481, 495313923), (507, 469913209), (843, 282616841), (1443, 165104641), (3653, 65219271), (6253, 38101071), (10397, 22914879), (10959, 21739757), (18759, 12700357), (31191, 7638293), (45197, 5271279), (47489, 5016867), (135161, 1762683), (135591, 1757093), (142467, 1672289), (405483, 587561)]