9681551

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2251}}^1$

素因数の和:2302

約数の個数: 16

約数和(自身を含む): 11674368

約数和(自身を除く): 1992817

約数列:

[1, 11, 17, 23, 187, 253, 391, 2251, 4301, 24761, 38267, 51773, 420937, 569503, 880141, 9681551]

約数ペア:

[(1, 9681551), (11, 880141), (17, 569503), (23, 420937), (187, 51773), (253, 38267), (391, 24761), (2251, 4301)]