17943449097

素因数分解:

$3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{1181}}^1\times {\mathrm{5281}}^1$

素因数の和:6609

約数の個数: 32

約数和(自身を含む): 27570518784

約数和(自身を除く): 9627069687

約数列:

[1, 3, 7, 21, 137, 411, 959, 1181, 2877, 3543, 5281, 8267, 15843, 24801, 36967, 110901, 161797, 485391, 723497, 1132579, 2170491, 3397737, 5064479, 6236861, 15193437, 18710583, 43658027, 130974081, 854449957, 2563349871, 5981149699, 17943449097]

約数ペア:

[(1, 17943449097), (3, 5981149699), (7, 2563349871), (21, 854449957), (137, 130974081), (411, 43658027), (959, 18710583), (1181, 15193437), (2877, 6236861), (3543, 5064479), (5281, 3397737), (8267, 2170491), (15843, 1132579), (24801, 723497), (36967, 485391), (110901, 161797)]