67221341

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1$

素因数の和:281

約数の個数: 32

約数和(自身を含む): 80898048

約数和(自身を除く): 13676707

約数列:

[1, 11, 23, 37, 43, 167, 253, 407, 473, 851, 989, 1591, 1837, 3841, 6179, 7181, 9361, 10879, 17501, 36593, 42251, 67969, 78991, 142117, 165163, 265697, 402523, 1563287, 1816793, 2922667, 6111031, 67221341]

約数ペア:

[(1, 67221341), (11, 6111031), (23, 2922667), (37, 1816793), (43, 1563287), (167, 402523), (253, 265697), (407, 165163), (473, 142117), (851, 78991), (989, 67969), (1591, 42251), (1837, 36593), (3841, 17501), (6179, 10879), (7181, 9361)]