971147389

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{751}}^1$

素因数の和:901

約数の個数: 32

約数和(自身を含む): 1107786240

約数和(自身を除く): 136638851

約数列:

[1, 17, 29, 43, 61, 493, 731, 751, 1037, 1247, 1769, 2623, 12767, 21199, 21779, 30073, 32293, 44591, 45811, 76067, 370243, 548981, 778787, 936497, 1293139, 1328519, 1969873, 15920449, 22584823, 33487841, 57126317, 971147389]

約数ペア:

[(1, 971147389), (17, 57126317), (29, 33487841), (43, 22584823), (61, 15920449), (493, 1969873), (731, 1328519), (751, 1293139), (1037, 936497), (1247, 778787), (1769, 548981), (2623, 370243), (12767, 76067), (21199, 45811), (21779, 44591), (30073, 32293)]