188803017

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{15667}}^1$

素因数の和:15789

約数の個数: 24

約数和(自身を含む): 296563904

約数和(自身を除く): 107760887

約数列:

[1, 3, 9, 13, 39, 103, 117, 309, 927, 1339, 4017, 12051, 15667, 47001, 141003, 203671, 611013, 1613701, 1833039, 4841103, 14523309, 20978113, 62934339, 188803017]

約数ペア:

[(1, 188803017), (3, 62934339), (9, 20978113), (13, 14523309), (39, 4841103), (103, 1833039), (117, 1613701), (309, 611013), (927, 203671), (1339, 141003), (4017, 47001), (12051, 15667)]