1427006503

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{5297}}^1$

素因数の和:5403

約数の個数: 32

約数和(自身を含む): 1730284416

約数和(自身を除く): 303277913

約数列:

[1, 13, 17, 23, 53, 221, 299, 391, 689, 901, 1219, 5083, 5297, 11713, 15847, 20723, 68861, 90049, 121831, 269399, 280741, 1170637, 1583803, 2071127, 3649633, 4772597, 6457043, 26924651, 62043761, 83941559, 109769731, 1427006503]

約数ペア:

[(1, 1427006503), (13, 109769731), (17, 83941559), (23, 62043761), (53, 26924651), (221, 6457043), (299, 4772597), (391, 3649633), (689, 2071127), (901, 1583803), (1219, 1170637), (5083, 280741), (5297, 269399), (11713, 121831), (15847, 90049), (20723, 68861)]