401156667

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{23203}}^1$

素因数の和:23339

約数の個数: 24

約数和(自身を含む): 618989904

約数和(自身を除く): 217833237

約数列:

[1, 3, 9, 17, 51, 113, 153, 339, 1017, 1921, 5763, 17289, 23203, 69609, 208827, 394451, 1183353, 2621939, 3550059, 7865817, 23597451, 44572963, 133718889, 401156667]

約数ペア:

[(1, 401156667), (3, 133718889), (9, 44572963), (17, 23597451), (51, 7865817), (113, 3550059), (153, 2621939), (339, 1183353), (1017, 394451), (1921, 208827), (5763, 69609), (17289, 23203)]