87289707

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^2$

素因数の和:331

約数の個数: 24

約数和(自身を含む): 122787840

約数和(自身を除く): 35498133

約数列:

[1, 3, 31, 79, 93, 109, 237, 327, 2449, 3379, 7347, 8611, 10137, 11881, 25833, 35643, 266941, 368311, 800823, 938599, 1104933, 2815797, 29096569, 87289707]

約数ペア:

[(1, 87289707), (3, 29096569), (31, 2815797), (79, 1104933), (93, 938599), (109, 800823), (237, 368311), (327, 266941), (2449, 35643), (3379, 25833), (7347, 11881), (8611, 10137)]