201790051203

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{721733}}^1$

素因数の和:721923

約数の個数: 32

約数和(自身を含む): 296823211776

約数和(自身を除く): 95033160573

約数列:

[1, 3, 13, 39, 67, 107, 201, 321, 871, 1391, 2613, 4173, 7169, 21507, 93197, 279591, 721733, 2165199, 9382529, 28147587, 48356111, 77225431, 145068333, 231676293, 628629443, 1003930603, 1885888329, 3011791809, 5174103877, 15522311631, 67263350401, 201790051203]

約数ペア:

[(1, 201790051203), (3, 67263350401), (13, 15522311631), (39, 5174103877), (67, 3011791809), (107, 1885888329), (201, 1003930603), (321, 628629443), (871, 231676293), (1391, 145068333), (2613, 77225431), (4173, 48356111), (7169, 28147587), (21507, 9382529), (93197, 2165199), (279591, 721733)]