191501433

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{2753}}^1$

素因数の和:2949

約数の個数: 24

約数和(自身を含む): 283551840

約数和(自身を除く): 92050407

約数列:

[1, 3, 9, 59, 131, 177, 393, 531, 1179, 2753, 7729, 8259, 23187, 24777, 69561, 162427, 360643, 487281, 1081929, 1461843, 3245787, 21277937, 63833811, 191501433]

約数ペア:

[(1, 191501433), (3, 63833811), (9, 21277937), (59, 3245787), (131, 1461843), (177, 1081929), (393, 487281), (531, 360643), (1179, 162427), (2753, 69561), (7729, 24777), (8259, 23187)]