121839835

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{277}}^1$

素因数の和:463

約数の個数: 32

約数和(自身を含む): 161969472

約数和(自身を除く): 40129637

約数列:

[1, 5, 13, 65, 67, 101, 277, 335, 505, 871, 1313, 1385, 3601, 4355, 6565, 6767, 18005, 18559, 27977, 33835, 87971, 92795, 139885, 241267, 363701, 439855, 1206335, 1818505, 1874459, 9372295, 24367967, 121839835]

約数ペア:

[(1, 121839835), (5, 24367967), (13, 9372295), (65, 1874459), (67, 1818505), (101, 1206335), (277, 439855), (335, 363701), (505, 241267), (871, 139885), (1313, 92795), (1385, 87971), (3601, 33835), (4355, 27977), (6565, 18559), (6767, 18005)]