79815359

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1$

素因数の和:255

約数の個数: 32

約数和(自身を含む): 94617600

約数和(自身を除く): 14802241

約数列:

[1, 13, 23, 31, 79, 109, 299, 403, 713, 1027, 1417, 1817, 2449, 2507, 3379, 8611, 9269, 23621, 31837, 32591, 43927, 56327, 77717, 111943, 198053, 266941, 732251, 1010321, 2574689, 3470233, 6139643, 79815359]

約数ペア:

[(1, 79815359), (13, 6139643), (23, 3470233), (31, 2574689), (79, 1010321), (109, 732251), (299, 266941), (403, 198053), (713, 111943), (1027, 77717), (1417, 56327), (1817, 43927), (2449, 32591), (2507, 31837), (3379, 23621), (8611, 9269)]