15944973

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^2$

素因数の和:253

約数の個数: 24

約数和(自身を含む): 23840736

約数和(自身を除く): 7895763

約数列:

[1, 3, 11, 33, 61, 89, 183, 267, 671, 979, 2013, 2937, 5429, 7921, 16287, 23763, 59719, 87131, 179157, 261393, 483181, 1449543, 5314991, 15944973]

約数ペア:

[(1, 15944973), (3, 5314991), (11, 1449543), (33, 483181), (61, 261393), (89, 179157), (183, 87131), (267, 59719), (671, 23763), (979, 16287), (2013, 7921), (2937, 5429)]