63256609

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{113}}^1\times {\mathrm{149}}^1$

素因数の和:309

約数の個数: 24

約数和(自身を含む): 73495800

約数和(自身を除く): 10239191

約数列:

[1, 13, 17, 113, 149, 221, 289, 1469, 1921, 1937, 2533, 3757, 16837, 24973, 32657, 32929, 43061, 218881, 286229, 424541, 559793, 3720977, 4865893, 63256609]

約数ペア:

[(1, 63256609), (13, 4865893), (17, 3720977), (113, 559793), (149, 424541), (221, 286229), (289, 218881), (1469, 43061), (1921, 32929), (1937, 32657), (2533, 24973), (3757, 16837)]