80454647

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{1447}}^1$

素因数の和:1527

約数の個数: 24

約数和(自身を含む): 101753856

約数和(自身を除く): 21299209

約数列:

[1, 7, 13, 47, 91, 169, 329, 611, 1183, 1447, 4277, 7943, 10129, 18811, 55601, 68009, 131677, 244543, 476063, 884117, 1711801, 6188819, 11493521, 80454647]

約数ペア:

[(1, 80454647), (7, 11493521), (13, 6188819), (47, 1711801), (91, 884117), (169, 476063), (329, 244543), (611, 131677), (1183, 68009), (1447, 55601), (4277, 18811), (7943, 10129)]