772274217

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{22787}}^1$

素因数の和:22893

約数の個数: 32

約数和(自身を含む): 1225082880

約数和(自身を除く): 452808663

約数列:

[1, 3, 11, 13, 33, 39, 79, 143, 237, 429, 869, 1027, 2607, 3081, 11297, 22787, 33891, 68361, 250657, 296231, 751971, 888693, 1800173, 3258541, 5400519, 9775623, 19801903, 23402249, 59405709, 70206747, 257424739, 772274217]

約数ペア:

[(1, 772274217), (3, 257424739), (11, 70206747), (13, 59405709), (33, 23402249), (39, 19801903), (79, 9775623), (143, 5400519), (237, 3258541), (429, 1800173), (869, 888693), (1027, 751971), (2607, 296231), (3081, 250657), (11297, 68361), (22787, 33891)]