2893105061

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{491}}^1\times {\mathrm{1297}}^1$

素因数の和:1865

約数の個数: 32

約数和(自身を含む): 3678428160

約数和(自身を除く): 785323099

約数列:

[1, 7, 11, 59, 77, 413, 491, 649, 1297, 3437, 4543, 5401, 9079, 14267, 28969, 37807, 76523, 99869, 202783, 318659, 535661, 636827, 841753, 2230613, 4457789, 5892271, 7005097, 37572793, 49035679, 263009551, 413300723, 2893105061]

約数ペア:

[(1, 2893105061), (7, 413300723), (11, 263009551), (59, 49035679), (77, 37572793), (413, 7005097), (491, 5892271), (649, 4457789), (1297, 2230613), (3437, 841753), (4543, 636827), (5401, 535661), (9079, 318659), (14267, 202783), (28969, 99869), (37807, 76523)]