41420127

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{659}}^1$

素因数の和:783

約数の個数: 32

約数和(自身を含む): 65640960

約数和(自身を除く): 24220833

約数列:

[1, 3, 7, 21, 41, 73, 123, 219, 287, 511, 659, 861, 1533, 1977, 2993, 4613, 8979, 13839, 20951, 27019, 48107, 62853, 81057, 144321, 189133, 336749, 567399, 1010247, 1972387, 5917161, 13806709, 41420127]

約数ペア:

[(1, 41420127), (3, 13806709), (7, 5917161), (21, 1972387), (41, 1010247), (73, 567399), (123, 336749), (219, 189133), (287, 144321), (511, 81057), (659, 62853), (861, 48107), (1533, 27019), (1977, 20951), (2993, 13839), (4613, 8979)]