80883123

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1$

素因数の和:323

約数の個数: 32

約数和(自身を含む): 114892800

約数和(自身を除く): 34009677

約数列:

[1, 3, 31, 79, 93, 101, 109, 237, 303, 327, 2449, 3131, 3379, 7347, 7979, 8611, 9393, 10137, 11009, 23937, 25833, 33027, 247349, 266941, 341279, 742047, 800823, 869711, 1023837, 2609133, 26961041, 80883123]

約数ペア:

[(1, 80883123), (3, 26961041), (31, 2609133), (79, 1023837), (93, 869711), (101, 800823), (109, 742047), (237, 341279), (303, 266941), (327, 247349), (2449, 33027), (3131, 25833), (3379, 23937), (7347, 11009), (7979, 10137), (8611, 9393)]