69712521

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{463}}^1\times {\mathrm{1619}}^1$

素因数の和:2116

約数の個数: 16

約数和(自身を含む): 96215040

約数和(自身を除く): 26502519

約数列:

[1, 3, 31, 93, 463, 1389, 1619, 4857, 14353, 43059, 50189, 150567, 749597, 2248791, 23237507, 69712521]

約数ペア:

[(1, 69712521), (3, 23237507), (31, 2248791), (93, 749597), (463, 150567), (1389, 50189), (1619, 43059), (4857, 14353)]