171615288

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{550049}}^1$

素因数の和:550071

約数の個数: 32

約数和(自身を含む): 462042000

約数和(自身を除く): 290426712

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 550049, 1100098, 1650147, 2200196, 3300294, 4400392, 6600588, 7150637, 13201176, 14301274, 21451911, 28602548, 42903822, 57205096, 85807644, 171615288]

約数ペア:

[(1, 171615288), (2, 85807644), (3, 57205096), (4, 42903822), (6, 28602548), (8, 21451911), (12, 14301274), (13, 13201176), (24, 7150637), (26, 6600588), (39, 4400392), (52, 3300294), (78, 2200196), (104, 1650147), (156, 1100098), (312, 550049)]