69132973

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{108529}}^1$

素因数の和:108556

約数の個数: 12

約数和(自身を含む): 86606940

約数和(自身を除く): 17473967

約数列:

[1, 7, 13, 49, 91, 637, 108529, 759703, 1410877, 5317921, 9876139, 69132973]

約数ペア:

[(1, 69132973), (7, 9876139), (13, 5317921), (49, 1410877), (91, 759703), (637, 108529)]