67415173

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{197}}^1$

素因数の和:337

約数の個数: 32

約数和(自身を含む): 85155840

約数和(自身を除く): 17740667

約数列:

[1, 7, 19, 31, 83, 133, 197, 217, 581, 589, 1379, 1577, 2573, 3743, 4123, 6107, 11039, 16351, 18011, 26201, 42749, 48887, 114457, 116033, 310669, 342209, 506881, 812231, 2174683, 3548167, 9630739, 67415173]

約数ペア:

[(1, 67415173), (7, 9630739), (19, 3548167), (31, 2174683), (83, 812231), (133, 506881), (197, 342209), (217, 310669), (581, 116033), (589, 114457), (1379, 48887), (1577, 42749), (2573, 26201), (3743, 18011), (4123, 16351), (6107, 11039)]