536445921

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{2203}}^1$

素因数の和:2421

約数の個数: 32

約数和(自身を含む): 802326528

約数和(自身を除く): 265880607

約数列:

[1, 3, 11, 33, 47, 141, 157, 471, 517, 1551, 1727, 2203, 5181, 6609, 7379, 22137, 24233, 72699, 81169, 103541, 243507, 310623, 345871, 1037613, 1138951, 3416853, 3804581, 11413743, 16255937, 48767811, 178815307, 536445921]

約数ペア:

[(1, 536445921), (3, 178815307), (11, 48767811), (33, 16255937), (47, 11413743), (141, 3804581), (157, 3416853), (471, 1138951), (517, 1037613), (1551, 345871), (1727, 310623), (2203, 243507), (5181, 103541), (6609, 81169), (7379, 72699), (22137, 24233)]