41978013

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{7901}}^1$

素因数の和:7945

約数の個数: 32

約数和(自身を含む): 72824832

約数和(自身を除く): 30846819

約数列:

[1, 3, 7, 11, 21, 23, 33, 69, 77, 161, 231, 253, 483, 759, 1771, 5313, 7901, 23703, 55307, 86911, 165921, 181723, 260733, 545169, 608377, 1272061, 1825131, 1998953, 3816183, 5996859, 13992671, 41978013]

約数ペア:

[(1, 41978013), (3, 13992671), (7, 5996859), (11, 3816183), (21, 1998953), (23, 1825131), (33, 1272061), (69, 608377), (77, 545169), (161, 260733), (231, 181723), (253, 165921), (483, 86911), (759, 55307), (1771, 23703), (5313, 7901)]