60720351

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1$

素因数の和:311

約数の個数: 32

約数和(自身を含む): 86704128

約数和(自身を除く): 25983777

約数列:

[1, 3, 31, 53, 93, 97, 127, 159, 291, 381, 1643, 3007, 3937, 4929, 5141, 6731, 9021, 11811, 12319, 15423, 20193, 36957, 159371, 208661, 381889, 478113, 625983, 652907, 1145667, 1958721, 20240117, 60720351]

約数ペア:

[(1, 60720351), (3, 20240117), (31, 1958721), (53, 1145667), (93, 652907), (97, 625983), (127, 478113), (159, 381889), (291, 208661), (381, 159371), (1643, 36957), (3007, 20193), (3937, 15423), (4929, 12319), (5141, 11811), (6731, 9021)]