75309199

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{191}}^1$

素因数の和:331

約数の個数: 32

約数和(自身を含む): 94371840

約数和(自身を除く): 19062641

約数列:

[1, 7, 23, 31, 79, 161, 191, 217, 553, 713, 1337, 1817, 2449, 4393, 4991, 5921, 12719, 15089, 17143, 30751, 41447, 56327, 105623, 136183, 347047, 394289, 467759, 953281, 2429329, 3274313, 10758457, 75309199]

約数ペア:

[(1, 75309199), (7, 10758457), (23, 3274313), (31, 2429329), (79, 953281), (161, 467759), (191, 394289), (217, 347047), (553, 136183), (713, 105623), (1337, 56327), (1817, 41447), (2449, 30751), (4393, 17143), (4991, 15089), (5921, 12719)]