47801277

素因数分解:

$3^2\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{719}}^1$

素因数の和:897

約数の個数: 24

約数和(自身を含む): 70761600

約数和(自身を除く): 22960323

約数列:

[1, 3, 9, 83, 89, 249, 267, 719, 747, 801, 2157, 6471, 7387, 22161, 59677, 63991, 66483, 179031, 191973, 537093, 575919, 5311253, 15933759, 47801277]

約数ペア:

[(1, 47801277), (3, 15933759), (9, 5311253), (83, 575919), (89, 537093), (249, 191973), (267, 179031), (719, 66483), (747, 63991), (801, 59677), (2157, 22161), (6471, 7387)]