201478832221

素因数分解:

${\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{30311243}}^1$

素因数の和:30311300

約数の個数: 12

約数和(自身を含む): 223333245792

約数和(自身を除く): 21854413571

約数列:

[1, 17, 23, 289, 391, 6647, 30311243, 515291131, 697158589, 8759949227, 11851696013, 201478832221]

約数ペア:

[(1, 201478832221), (17, 11851696013), (23, 8759949227), (289, 697158589), (391, 515291131), (6647, 30311243)]