141613921

素因数分解:

${\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{43}}^1\times {\mathrm{149}}^1$

素因数の和:277

約数の個数: 24

約数和(自身を含む): 157291200

約数和(自身を除く): 15677279

約数列:

[1, 23, 31, 43, 149, 713, 961, 989, 1333, 3427, 4619, 6407, 22103, 30659, 41323, 106237, 143189, 147361, 198617, 950429, 3293347, 4568191, 6157127, 141613921]

約数ペア:

[(1, 141613921), (23, 6157127), (31, 4568191), (43, 3293347), (149, 950429), (713, 198617), (961, 147361), (989, 143189), (1333, 106237), (3427, 41323), (4619, 30659), (6407, 22103)]