2017297947

素因数分解:

$3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{951107}}^1$

素因数の和:951218

約数の個数: 16

約数和(自身を含む): 3104416512

約数和(自身を除く): 1087118565

約数列:

[1, 3, 7, 21, 101, 303, 707, 2121, 951107, 2853321, 6657749, 19973247, 96061807, 288185421, 672432649, 2017297947]

約数ペア:

[(1, 2017297947), (3, 672432649), (7, 288185421), (21, 96061807), (101, 19973247), (303, 6657749), (707, 2853321), (2121, 951107)]