67114761

素因数分解:

$3^1\times 7^2\times {\mathrm{163}}^1\times {\mathrm{2801}}^1$

素因数の和:2981

約数の個数: 24

約数和(自身を含む): 104772384

約数和(自身を除く): 37657623

約数列:

[1, 3, 7, 21, 49, 147, 163, 489, 1141, 2801, 3423, 7987, 8403, 19607, 23961, 58821, 137249, 411747, 456563, 1369689, 3195941, 9587823, 22371587, 67114761]

約数ペア:

[(1, 67114761), (3, 22371587), (7, 9587823), (21, 3195941), (49, 1369689), (147, 456563), (163, 411747), (489, 137249), (1141, 58821), (2801, 23961), (3423, 19607), (7987, 8403)]