144625901

素因数分解:

$7^2\times {\mathrm{41}}^1\times {\mathrm{193}}^1\times {\mathrm{373}}^1$

素因数の和:621

約数の個数: 24

約数和(自身を含む): 173699064

約数和(自身を除く): 29073163

約数列:

[1, 7, 41, 49, 193, 287, 373, 1351, 2009, 2611, 7913, 9457, 15293, 18277, 55391, 71989, 107051, 387737, 503923, 749357, 2951549, 3527461, 20660843, 144625901]

約数ペア:

[(1, 144625901), (7, 20660843), (41, 3527461), (49, 2951549), (193, 749357), (287, 503923), (373, 387737), (1351, 107051), (2009, 71989), (2611, 55391), (7913, 18277), (9457, 15293)]