140759003

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{541}}^1$

素因数の和:699

約数の個数: 32

約数和(自身を含む): 183152640

約数和(自身を除く): 42393637

約数列:

[1, 7, 11, 31, 77, 109, 217, 341, 541, 763, 1199, 2387, 3379, 3787, 5951, 8393, 16771, 23653, 37169, 41657, 58969, 117397, 184481, 260183, 412783, 648659, 1291367, 1828039, 4540613, 12796273, 20108429, 140759003]

約数ペア:

[(1, 140759003), (7, 20108429), (11, 12796273), (31, 4540613), (77, 1828039), (109, 1291367), (217, 648659), (341, 412783), (541, 260183), (763, 184481), (1199, 117397), (2387, 58969), (3379, 41657), (3787, 37169), (5951, 23653), (8393, 16771)]