203428047

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{271}}^1\times {\mathrm{4241}}^1$

素因数の和:4574

約数の個数: 16

約数和(自身を含む): 276917760

約数和(自身を除く): 73489713

約数列:

[1, 3, 59, 177, 271, 813, 4241, 12723, 15989, 47967, 250219, 750657, 1149311, 3447933, 67809349, 203428047]

約数ペア:

[(1, 203428047), (3, 67809349), (59, 3447933), (177, 1149311), (271, 750657), (813, 250219), (4241, 47967), (12723, 15989)]