289295375039

素因数分解:

${\mathrm{11}}^1\times {\mathrm{73}}^2\times {\mathrm{271}}^1\times {\mathrm{18211}}^1$

素因数の和:18639

約数の個数: 24

約数和(自身を含む): 321175759104

約数和(自身を除く): 31880384065

約数列:

[1, 11, 73, 271, 803, 2981, 5329, 18211, 19783, 58619, 200321, 217613, 1329403, 1444159, 4935181, 14623433, 15885749, 54286991, 97046419, 360268213, 1067510609, 3962950343, 26299579549, 289295375039]

約数ペア:

[(1, 289295375039), (11, 26299579549), (73, 3962950343), (271, 1067510609), (803, 360268213), (2981, 97046419), (5329, 54286991), (18211, 15885749), (19783, 14623433), (58619, 4935181), (200321, 1444159), (217613, 1329403)]