121989351

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{641}}^1$

素因数の和:807

約数の個数: 32

約数和(自身を含む): 182430720

約数和(自身を除く): 60441369

約数列:

[1, 3, 11, 33, 73, 79, 219, 237, 641, 803, 869, 1923, 2409, 2607, 5767, 7051, 17301, 21153, 46793, 50639, 63437, 140379, 151917, 190311, 514723, 557029, 1544169, 1671087, 3696647, 11089941, 40663117, 121989351]

約数ペア:

[(1, 121989351), (3, 40663117), (11, 11089941), (33, 3696647), (73, 1671087), (79, 1544169), (219, 557029), (237, 514723), (641, 190311), (803, 151917), (869, 140379), (1923, 63437), (2409, 50639), (2607, 46793), (5767, 21153), (7051, 17301)]