1373850489

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{153623}}^1$

素因数の和:153908

約数の個数: 16

約数和(自身を含む): 2005714944

約数和(自身を除く): 631864455

約数列:

[1, 3, 11, 33, 271, 813, 2981, 8943, 153623, 460869, 1689853, 5069559, 41631833, 124895499, 457950163, 1373850489]

約数ペア:

[(1, 1373850489), (3, 457950163), (11, 124895499), (33, 41631833), (271, 5069559), (813, 1689853), (2981, 460869), (8943, 153623)]