72049101

素因数分解:

$3^1\times {\mathrm{37}}^2\times {\mathrm{53}}^1\times {\mathrm{331}}^1$

素因数の和:461

約数の個数: 24

約数和(自身を含む): 100898784

約数和(自身を除く): 28849683

約数列:

[1, 3, 37, 53, 111, 159, 331, 993, 1369, 1961, 4107, 5883, 12247, 17543, 36741, 52629, 72557, 217671, 453139, 649091, 1359417, 1947273, 24016367, 72049101]

約数ペア:

[(1, 72049101), (3, 24016367), (37, 1947273), (53, 1359417), (111, 649091), (159, 453139), (331, 217671), (993, 72557), (1369, 52629), (1961, 36741), (4107, 17543), (5883, 12247)]