970392241

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{541}}^1\times {\mathrm{857}}^1$

素因数の和:1441

約数の個数: 32

約数和(自身を含む): 1250016768

約数和(自身を除く): 279624527

約数列:

[1, 7, 13, 23, 91, 161, 299, 541, 857, 2093, 3787, 5999, 7033, 11141, 12443, 19711, 49231, 77987, 87101, 137977, 161759, 256243, 463637, 1132313, 1793701, 3245459, 6027281, 10663651, 42190967, 74645557, 138627463, 970392241]

約数ペア:

[(1, 970392241), (7, 138627463), (13, 74645557), (23, 42190967), (91, 10663651), (161, 6027281), (299, 3245459), (541, 1793701), (857, 1132313), (2093, 463637), (3787, 256243), (5999, 161759), (7033, 137977), (11141, 87101), (12443, 77987), (19711, 49231)]