121778943

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{9157}}^1$

素因数の和:9215

約数の個数: 32

約数和(自身を含む): 196933632

約数和(自身を除く): 75154689

約数列:

[1, 3, 11, 13, 31, 33, 39, 93, 143, 341, 403, 429, 1023, 1209, 4433, 9157, 13299, 27471, 100727, 119041, 283867, 302181, 357123, 851601, 1309451, 3122537, 3690271, 3928353, 9367611, 11070813, 40592981, 121778943]

約数ペア:

[(1, 121778943), (3, 40592981), (11, 11070813), (13, 9367611), (31, 3928353), (33, 3690271), (39, 3122537), (93, 1309451), (143, 851601), (341, 357123), (403, 302181), (429, 283867), (1023, 119041), (1209, 100727), (4433, 27471), (9157, 13299)]