1209105469

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{367621}}^1$

素因数の和:367668

約数の個数: 16

約数和(自身を含む): 1482251904

約数和(自身を除く): 273146435

約数列:

[1, 11, 13, 23, 143, 253, 299, 3289, 367621, 4043831, 4779073, 8455283, 52569803, 93008113, 109918679, 1209105469]

約数ペア:

[(1, 1209105469), (11, 109918679), (13, 93008113), (23, 52569803), (143, 8455283), (253, 4779073), (299, 4043831), (3289, 367621)]