156627273

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{3137}}^1$

素因数の和:3257

約数の個数: 32

約数和(自身を含む): 244010880

約数和(自身を除く): 87383607

約数列:

[1, 3, 11, 17, 33, 51, 89, 187, 267, 561, 979, 1513, 2937, 3137, 4539, 9411, 16643, 34507, 49929, 53329, 103521, 159987, 279193, 586619, 837579, 1759857, 3071123, 4746281, 9213369, 14238843, 52209091, 156627273]

約数ペア:

[(1, 156627273), (3, 52209091), (11, 14238843), (17, 9213369), (33, 4746281), (51, 3071123), (89, 1759857), (187, 837579), (267, 586619), (561, 279193), (979, 159987), (1513, 103521), (2937, 53329), (3137, 49929), (4539, 34507), (9411, 16643)]