68380191

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{16063}}^1$

素因数の和:16123

約数の個数: 24

約数和(自身を含む): 110263296

約数和(自身を除く): 41883105

約数列:

[1, 3, 9, 11, 33, 43, 99, 129, 387, 473, 1419, 4257, 16063, 48189, 144567, 176693, 530079, 690709, 1590237, 2072127, 6216381, 7597799, 22793397, 68380191]

約数ペア:

[(1, 68380191), (3, 22793397), (9, 7597799), (11, 6216381), (33, 2072127), (43, 1590237), (99, 690709), (129, 530079), (387, 176693), (473, 144567), (1419, 48189), (4257, 16063)]