180596297

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{271}}^1$

素因数の和:429

約数の個数: 32

約数和(自身を含む): 222265344

約数和(自身を除く): 41669047

約数列:

[1, 7, 31, 37, 83, 217, 259, 271, 581, 1147, 1897, 2573, 3071, 8029, 8401, 10027, 18011, 21497, 22493, 58807, 70189, 95201, 157451, 310837, 666407, 697283, 832241, 2175859, 4880981, 5825687, 25799471, 180596297]

約数ペア:

[(1, 180596297), (7, 25799471), (31, 5825687), (37, 4880981), (83, 2175859), (217, 832241), (259, 697283), (271, 666407), (581, 310837), (1147, 157451), (1897, 95201), (2573, 70189), (3071, 58807), (8029, 22493), (8401, 21497), (10027, 18011)]