47438366979

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{2887}}^1\times {\mathrm{116537}}^1$

素因数の和:119474

約数の個数: 16

約数和(自身を含む): 64619854848

約数和(自身を除く): 17181487869

約数列:

[1, 3, 47, 141, 2887, 8661, 116537, 135689, 349611, 407067, 5477239, 16431717, 336442319, 1009326957, 15812788993, 47438366979]

約数ペア:

[(1, 47438366979), (3, 15812788993), (47, 1009326957), (141, 336442319), (2887, 16431717), (8661, 5477239), (116537, 407067), (135689, 349611)]