1567140159

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{20533}}^1$

素因数の和:20671

約数の個数: 32

約数和(自身を含む): 2391800320

約数和(自身を除く): 824660161

約数列:

[1, 3, 13, 19, 39, 57, 103, 247, 309, 741, 1339, 1957, 4017, 5871, 20533, 25441, 61599, 76323, 266929, 390127, 800787, 1170381, 2114899, 5071651, 6344697, 15214953, 27493687, 40183081, 82481061, 120549243, 522380053, 1567140159]

約数ペア:

[(1, 1567140159), (3, 522380053), (13, 120549243), (19, 82481061), (39, 40183081), (57, 27493687), (103, 15214953), (247, 6344697), (309, 5071651), (741, 2114899), (1339, 1170381), (1957, 800787), (4017, 390127), (5871, 266929), (20533, 76323), (25441, 61599)]