80258751

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{11161}}^1$

素因数の和:11231

約数の個数: 24

約数和(自身を含む): 125371584

約数和(自身を除く): 45112833

約数列:

[1, 3, 9, 17, 47, 51, 141, 153, 423, 799, 2397, 7191, 11161, 33483, 100449, 189737, 524567, 569211, 1573701, 1707633, 4721103, 8917639, 26752917, 80258751]

約数ペア:

[(1, 80258751), (3, 26752917), (9, 8917639), (17, 4721103), (47, 1707633), (51, 1573701), (141, 569211), (153, 524567), (423, 189737), (799, 100449), (2397, 33483), (7191, 11161)]