142912551

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{18457}}^1$

素因数の和:18578

約数の個数: 16

約数和(自身を含む): 199346400

約数和(自身を除く): 56433849

約数列:

[1, 3, 29, 87, 89, 267, 2581, 7743, 18457, 55371, 535253, 1605759, 1642673, 4928019, 47637517, 142912551]

約数ペア:

[(1, 142912551), (3, 47637517), (29, 4928019), (87, 1642673), (89, 1605759), (267, 535253), (2581, 55371), (7743, 18457)]