28950117

素因数分解:

$3^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{5087}}^1$

素因数の和:5368

約数の個数: 16

約数和(自身を含む): 44285952

約数和(自身を除く): 15335835

約数列:

[1, 3, 7, 21, 271, 813, 1897, 5087, 5691, 15261, 35609, 106827, 1378577, 4135731, 9650039, 28950117]

約数ペア:

[(1, 28950117), (3, 9650039), (7, 4135731), (21, 1378577), (271, 106827), (813, 35609), (1897, 15261), (5087, 5691)]