202311927

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{2137}}^1$

素因数の和:2367

約数の個数: 24

約数和(自身を含む): 298618736

約数和(自身を除く): 96306809

約数列:

[1, 3, 9, 67, 157, 201, 471, 603, 1413, 2137, 6411, 10519, 19233, 31557, 94671, 143179, 335509, 429537, 1006527, 1288611, 3019581, 22479103, 67437309, 202311927]

約数ペア:

[(1, 202311927), (3, 67437309), (9, 22479103), (67, 3019581), (157, 1288611), (201, 1006527), (471, 429537), (603, 335509), (1413, 143179), (2137, 94671), (6411, 31557), (10519, 19233)]