51879537

素因数分解:

$3^2\times {\mathrm{79}}^1\times {\mathrm{131}}^1\times {\mathrm{557}}^1$

素因数の和:773

約数の個数: 24

約数和(自身を含む): 76602240

約数和(自身を除く): 24722703

約数列:

[1, 3, 9, 79, 131, 237, 393, 557, 711, 1179, 1671, 5013, 10349, 31047, 44003, 72967, 93141, 132009, 218901, 396027, 656703, 5764393, 17293179, 51879537]

約数ペア:

[(1, 51879537), (3, 17293179), (9, 5764393), (79, 656703), (131, 396027), (237, 218901), (393, 132009), (557, 93141), (711, 72967), (1179, 44003), (1671, 31047), (5013, 10349)]