2862159

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{383}}^1$

素因数の和:486

約数の個数: 16

約数和(自身を含む): 3981312

約数和(自身を除く): 1119153

約数列:

[1, 3, 47, 53, 141, 159, 383, 1149, 2491, 7473, 18001, 20299, 54003, 60897, 954053, 2862159]

約数ペア:

[(1, 2862159), (3, 954053), (47, 60897), (53, 54003), (141, 20299), (159, 18001), (383, 7473), (1149, 2491)]