157694013

素因数分解:

$3^3\times {\mathrm{251}}^1\times {\mathrm{23269}}^1$

素因数の和:23529

約数の個数: 16

約数和(自身を含む): 234561600

約数和(自身を除く): 76867587

約数列:

[1, 3, 9, 27, 251, 753, 2259, 6777, 23269, 69807, 209421, 628263, 5840519, 17521557, 52564671, 157694013]

約数ペア:

[(1, 157694013), (3, 52564671), (9, 17521557), (27, 5840519), (251, 628263), (753, 209421), (2259, 69807), (6777, 23269)]