81894593

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{8263}}^1$

素因数の和:8344

約数の個数: 16

約数和(自身を含む): 96391296

約数和(自身を除く): 14496703

約数列:

[1, 11, 17, 53, 187, 583, 901, 8263, 9911, 90893, 140471, 437939, 1545181, 4817329, 7444963, 81894593]

約数ペア:

[(1, 81894593), (11, 7444963), (17, 4817329), (53, 1545181), (187, 437939), (583, 140471), (901, 90893), (8263, 9911)]