858792147

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{63179}}^1$

素因数の和:63402

約数の個数: 16

約数和(自身を含む): 1200925440

約数和(自身を除く): 342133293

約数列:

[1, 3, 23, 69, 197, 591, 4531, 13593, 63179, 189537, 1453117, 4359351, 12446263, 37338789, 286264049, 858792147]

約数ペア:

[(1, 858792147), (3, 286264049), (23, 37338789), (69, 12446263), (197, 4359351), (591, 1453117), (4531, 189537), (13593, 63179)]