223406709

素因数分解:

$3^1\times {\mathrm{271}}^1\times {\mathrm{283}}^1\times {\mathrm{971}}^1$

素因数の和:1528

約数の個数: 16

約数和(自身を含む): 300340224

約数和(自身を除く): 76933515

約数列:

[1, 3, 271, 283, 813, 849, 971, 2913, 76693, 230079, 263141, 274793, 789423, 824379, 74468903, 223406709]

約数ペア:

[(1, 223406709), (3, 74468903), (271, 824379), (283, 789423), (813, 274793), (849, 263141), (971, 230079), (2913, 76693)]