90248257

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1$

素因数の和:297

約数の個数: 32

約数和(自身を含む): 108864000

約数和(自身を除く): 18615743

約数列:

[1, 11, 17, 41, 79, 149, 187, 451, 697, 869, 1343, 1639, 2533, 3239, 6109, 7667, 11771, 14773, 27863, 35629, 55063, 67199, 103853, 129481, 200107, 482611, 605693, 1142383, 2201177, 5308721, 8204387, 90248257]

約数ペア:

[(1, 90248257), (11, 8204387), (17, 5308721), (41, 2201177), (79, 1142383), (149, 605693), (187, 482611), (451, 200107), (697, 129481), (869, 103853), (1343, 67199), (1639, 55063), (2533, 35629), (3239, 27863), (6109, 14773), (7667, 11771)]