1942518891

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{154573}}^1$

素因数の和:154706

約数の個数: 16

約数和(自身を含む): 2671038720

約数和(自身を除く): 728519829

約数列:

[1, 3, 59, 71, 177, 213, 4189, 12567, 154573, 463719, 9119807, 10974683, 27359421, 32924049, 647506297, 1942518891]

約数ペア:

[(1, 1942518891), (3, 647506297), (59, 32924049), (71, 27359421), (177, 10974683), (213, 9119807), (4189, 463719), (12567, 154573)]