47132118719

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{1289}}^1\times {\mathrm{227111}}^1$

素因数の和:228430

約数の個数: 16

約数和(自身を含む): 56251100160

約数和(自身を除く): 9118981441

約数列:

[1, 7, 23, 161, 1289, 9023, 29647, 207529, 227111, 1589777, 5223553, 36564871, 292746079, 2049222553, 6733159817, 47132118719]

約数ペア:

[(1, 47132118719), (7, 6733159817), (23, 2049222553), (161, 292746079), (1289, 36564871), (9023, 5223553), (29647, 1589777), (207529, 227111)]