82382979

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{229}}^1\times {\mathrm{463}}^1$

素因数の和:739

約数の個数: 32

約数和(自身を含む): 129771520

約数和(自身を除く): 47388541

約数列:

[1, 3, 7, 21, 37, 111, 229, 259, 463, 687, 777, 1389, 1603, 3241, 4809, 8473, 9723, 17131, 25419, 51393, 59311, 106027, 119917, 177933, 318081, 359751, 742189, 2226567, 3922999, 11768997, 27460993, 82382979]

約数ペア:

[(1, 82382979), (3, 27460993), (7, 11768997), (21, 3922999), (37, 2226567), (111, 742189), (229, 359751), (259, 318081), (463, 177933), (687, 119917), (777, 106027), (1389, 59311), (1603, 51393), (3241, 25419), (4809, 17131), (8473, 9723)]