888949533

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1\times {\mathrm{1297}}^1$

素因数の和:1557

約数の個数: 32

約数和(自身を含む): 1278478080

約数和(自身を除く): 389528547

約数列:

[1, 3, 17, 51, 89, 151, 267, 453, 1297, 1513, 2567, 3891, 4539, 7701, 13439, 22049, 40317, 66147, 115433, 195847, 228463, 346299, 587541, 685389, 1962361, 3329399, 5887083, 9988197, 17430383, 52291149, 296316511, 888949533]

約数ペア:

[(1, 888949533), (3, 296316511), (17, 52291149), (51, 17430383), (89, 9988197), (151, 5887083), (267, 3329399), (453, 1962361), (1297, 685389), (1513, 587541), (2567, 346299), (3891, 228463), (4539, 195847), (7701, 115433), (13439, 66147), (22049, 40317)]