61306557

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{571}}^1\times {\mathrm{2753}}^1$

素因数の和:3340

約数の個数: 16

約数和(自身を含む): 88216128

約数和(自身を除く): 26909571

約数列:

[1, 3, 13, 39, 571, 1713, 2753, 7423, 8259, 22269, 35789, 107367, 1571963, 4715889, 20435519, 61306557]

約数ペア:

[(1, 61306557), (3, 20435519), (13, 4715889), (39, 1571963), (571, 107367), (1713, 35789), (2753, 22269), (7423, 8259)]