61112079

素因数分解:

$3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{20639}}^1$

素因数の和:20699

約数の個数: 24

約数和(自身を含む): 103034880

約数和(自身を除く): 41922801

約数列:

[1, 3, 7, 9, 21, 47, 63, 141, 329, 423, 987, 2961, 20639, 61917, 144473, 185751, 433419, 970033, 1300257, 2910099, 6790231, 8730297, 20370693, 61112079]

約数ペア:

[(1, 61112079), (3, 20370693), (7, 8730297), (9, 6790231), (21, 2910099), (47, 1300257), (63, 970033), (141, 433419), (329, 185751), (423, 144473), (987, 61917), (2961, 20639)]