89001269

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{1367}}^1$

素因数の和:1576

約数の個数: 16

約数和(自身を含む): 104011776

約数和(自身を除く): 15010507

約数列:

[1, 7, 71, 131, 497, 917, 1367, 9301, 9569, 65107, 97057, 179077, 679399, 1253539, 12714467, 89001269]

約数ペア:

[(1, 89001269), (7, 12714467), (71, 1253539), (131, 679399), (497, 179077), (917, 97057), (1367, 65107), (9301, 9569)]