67182731

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{6277}}^1$

素因数の和:6434

約数の個数: 16

約数和(自身を含む): 84376320

約数和(自身を除く): 17193589

約数列:

[1, 7, 11, 77, 139, 973, 1529, 6277, 10703, 43939, 69047, 483329, 872503, 6107521, 9597533, 67182731]

約数ペア:

[(1, 67182731), (7, 9597533), (11, 6107521), (77, 872503), (139, 483329), (973, 69047), (1529, 43939), (6277, 10703)]