49244223

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{509}}^1$

素因数の和:807

約数の個数: 32

約数和(自身を含む): 79902720

約数和(自身を除く): 30658497

約数列:

[1, 3, 7, 17, 21, 51, 119, 271, 357, 509, 813, 1527, 1897, 3563, 4607, 5691, 8653, 10689, 13821, 25959, 32249, 60571, 96747, 137939, 181713, 413817, 965573, 2344963, 2896719, 7034889, 16414741, 49244223]

約数ペア:

[(1, 49244223), (3, 16414741), (7, 7034889), (17, 2896719), (21, 2344963), (51, 965573), (119, 413817), (271, 181713), (357, 137939), (509, 96747), (813, 60571), (1527, 32249), (1897, 25959), (3563, 13821), (4607, 10689), (5691, 8653)]