290114401

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{1153}}^1$

素因数の和:1249

約数の個数: 24

約数和(自身を含む): 332393544

約数和(自身を除く): 42279143

約数列:

[1, 17, 19, 41, 323, 361, 697, 779, 1153, 6137, 13243, 14801, 19601, 21907, 47273, 251617, 372419, 416233, 803641, 898187, 7075961, 15269179, 17065553, 290114401]

約数ペア:

[(1, 290114401), (17, 17065553), (19, 15269179), (41, 7075961), (323, 898187), (361, 803641), (697, 416233), (779, 372419), (1153, 251617), (6137, 47273), (13243, 21907), (14801, 19601)]