57484021

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{7919}}^1$

素因数の和:8004

約数の個数: 16

約数和(自身を含む): 70709760

約数和(自身を除く): 13225739

約数列:

[1, 7, 17, 61, 119, 427, 1037, 7259, 7919, 55433, 134623, 483059, 942361, 3381413, 8212003, 57484021]

約数ペア:

[(1, 57484021), (7, 8212003), (17, 3381413), (61, 942361), (119, 483059), (427, 134623), (1037, 55433), (7259, 7919)]