1279380477

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{383}}^1\times {\mathrm{16619}}^1$

素因数の和:17072

約数の個数: 16

約数和(自身を含む): 1735925760

約数和(自身を除く): 456545283

約数列:

[1, 3, 67, 201, 383, 1149, 16619, 25661, 49857, 76983, 1113473, 3340419, 6365077, 19095231, 426460159, 1279380477]

約数ペア:

[(1, 1279380477), (3, 426460159), (67, 19095231), (201, 6365077), (383, 3340419), (1149, 1113473), (16619, 76983), (25661, 49857)]