156701671881

素因数分解:

$3^1\times {\mathrm{659}}^1\times {\mathrm{4219}}^1\times {\mathrm{18787}}^1$

素因数の和:23668

約数の個数: 16

約数和(自身を含む): 209313350400

約数和(自身を除く): 52611678519

約数列:

[1, 3, 659, 1977, 4219, 12657, 18787, 56361, 2780321, 8340963, 12380633, 37141899, 79262353, 237787059, 52233890627, 156701671881]

約数ペア:

[(1, 156701671881), (3, 52233890627), (659, 237787059), (1977, 79262353), (4219, 37141899), (12657, 12380633), (18787, 8340963), (56361, 2780321)]