475133071

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{109}}^2\times {\mathrm{197}}^1$

素因数の和:451

約数の個数: 24

約数和(自身を含む): 569812320

約数和(自身を除く): 94679249

約数列:

[1, 7, 29, 109, 197, 203, 763, 1379, 3161, 5713, 11881, 21473, 22127, 39991, 83167, 150311, 344549, 622717, 2340557, 2411843, 4359019, 16383899, 67876153, 475133071]

約数ペア:

[(1, 475133071), (7, 67876153), (29, 16383899), (109, 4359019), (197, 2411843), (203, 2340557), (763, 622717), (1379, 344549), (3161, 150311), (5713, 83167), (11881, 39991), (21473, 22127)]