121344609

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{5531}}^1$

素因数の和:5708

約数の個数: 16

約数和(自身を含む): 165694464

約数和(自身を除く): 44349855

約数列:

[1, 3, 71, 103, 213, 309, 5531, 7313, 16593, 21939, 392701, 569693, 1178103, 1709079, 40448203, 121344609]

約数ペア:

[(1, 121344609), (3, 40448203), (71, 1709079), (103, 1178103), (213, 569693), (309, 392701), (5531, 21939), (7313, 16593)]