177472009

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{3457}}^1$

素因数の和:3840

約数の個数: 16

約数和(自身を含む): 209139840

約数和(自身を除く): 31667831

約数列:

[1, 11, 13, 143, 359, 3457, 3949, 4667, 38027, 44941, 51337, 494351, 1241063, 13651693, 16133819, 177472009]

約数ペア:

[(1, 177472009), (11, 16133819), (13, 13651693), (143, 1241063), (359, 494351), (3457, 51337), (3949, 44941), (4667, 38027)]