66180417

素因数分解:

$3^1\times {\mathrm{179}}^1\times {\mathrm{251}}^1\times {\mathrm{491}}^1$

素因数の和:924

約数の個数: 16

約数和(自身を含む): 89268480

約数和(自身を除く): 23088063

約数列:

[1, 3, 179, 251, 491, 537, 753, 1473, 44929, 87889, 123241, 134787, 263667, 369723, 22060139, 66180417]

約数ペア:

[(1, 66180417), (3, 22060139), (179, 369723), (251, 263667), (491, 134787), (537, 123241), (753, 87889), (1473, 44929)]