42396753

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{1619}}^1$

素因数の和:1701

約数の個数: 32

約数和(自身を含む): 68428800

約数和(自身を除く): 26032047

約数列:

[1, 3, 7, 21, 29, 43, 87, 129, 203, 301, 609, 903, 1247, 1619, 3741, 4857, 8729, 11333, 26187, 33999, 46951, 69617, 140853, 208851, 328657, 487319, 985971, 1461957, 2018893, 6056679, 14132251, 42396753]

約数ペア:

[(1, 42396753), (3, 14132251), (7, 6056679), (21, 2018893), (29, 1461957), (43, 985971), (87, 487319), (129, 328657), (203, 208851), (301, 140853), (609, 69617), (903, 46951), (1247, 33999), (1619, 26187), (3741, 11333), (4857, 8729)]