49374459

素因数分解:

$3^2\times {\mathrm{83}}^1\times {\mathrm{157}}^1\times {\mathrm{421}}^1$

素因数の和:667

約数の個数: 24

約数和(自身を含む): 72810192

約数和(自身を除く): 23435733

約数列:

[1, 3, 9, 83, 157, 249, 421, 471, 747, 1263, 1413, 3789, 13031, 34943, 39093, 66097, 104829, 117279, 198291, 314487, 594873, 5486051, 16458153, 49374459]

約数ペア:

[(1, 49374459), (3, 16458153), (9, 5486051), (83, 594873), (157, 314487), (249, 198291), (421, 117279), (471, 104829), (747, 66097), (1263, 39093), (1413, 34943), (3789, 13031)]