52176909

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{2357}}^1$

素因数の和:2564

約数の個数: 16

約数和(自身を含む): 71532288

約数和(自身を除く): 19355379

約数列:

[1, 3, 47, 141, 157, 471, 2357, 7071, 7379, 22137, 110779, 332337, 370049, 1110147, 17392303, 52176909]

約数ペア:

[(1, 52176909), (3, 17392303), (47, 1110147), (141, 370049), (157, 332337), (471, 110779), (2357, 22137), (7071, 7379)]