151640003

素因数分解:

${\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{211}}^1\times {\mathrm{239}}^1$

素因数の和:578

約数の個数: 16

約数和(自身を含む): 159559680

約数和(自身を除く): 7919677

約数列:

[1, 31, 97, 211, 239, 3007, 6541, 7409, 20467, 23183, 50429, 634477, 718673, 1563299, 4891613, 151640003]

約数ペア:

[(1, 151640003), (31, 4891613), (97, 1563299), (211, 718673), (239, 634477), (3007, 50429), (6541, 23183), (7409, 20467)]