42051207141

素因数分解:

$3^2\times {\mathrm{103}}^1\times {\mathrm{2609}}^1\times {\mathrm{17387}}^1$

素因数の和:20105

約数の個数: 24

約数和(自身を含む): 61357383360

約数和(自身を除く): 19306176219

約数列:

[1, 3, 9, 103, 309, 927, 2609, 7827, 17387, 23481, 52161, 156483, 268727, 806181, 1790861, 2418543, 5372583, 16117749, 45362683, 136088049, 408264147, 4672356349, 14017069047, 42051207141]

約数ペア:

[(1, 42051207141), (3, 14017069047), (9, 4672356349), (103, 408264147), (309, 136088049), (927, 45362683), (2609, 16117749), (7827, 5372583), (17387, 2418543), (23481, 1790861), (52161, 806181), (156483, 268727)]