98397409

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{71}}^1\times {\mathrm{349}}^1$

素因数の和:469

約数の個数: 24

約数和(自身を含む): 115214400

約数和(自身を除く): 16816991

約数列:

[1, 11, 19, 71, 209, 349, 361, 781, 1349, 3839, 3971, 6631, 14839, 24779, 25631, 72941, 125989, 272569, 281941, 470801, 1385879, 5178811, 8945219, 98397409]

約数ペア:

[(1, 98397409), (11, 8945219), (19, 5178811), (71, 1385879), (209, 470801), (349, 281941), (361, 272569), (781, 125989), (1349, 72941), (3839, 25631), (3971, 24779), (6631, 14839)]