163977223503

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{557}}^1\times {\mathrm{1242167}}^1$

素因数の和:1242806

約数の個数: 16

約数和(自身を含む): 221801518080

約数和(自身を除く): 57824294577

約数列:

[1, 3, 79, 237, 557, 1671, 44003, 132009, 1242167, 3726501, 98131193, 294393579, 691887019, 2075661057, 54659074501, 163977223503]

約数ペア:

[(1, 163977223503), (3, 54659074501), (79, 2075661057), (237, 691887019), (557, 294393579), (1671, 98131193), (44003, 3726501), (132009, 1242167)]