374667033

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{8887}}^1$

素因数の和:8973

約数の個数: 32

約数和(自身を含む): 573382656

約数和(自身を除く): 198715623

約数列:

[1, 3, 13, 23, 39, 47, 69, 141, 299, 611, 897, 1081, 1833, 3243, 8887, 14053, 26661, 42159, 115531, 204401, 346593, 417689, 613203, 1253067, 2657213, 5429957, 7971639, 9606847, 16289871, 28820541, 124889011, 374667033]

約数ペア:

[(1, 374667033), (3, 124889011), (13, 28820541), (23, 16289871), (39, 9606847), (47, 7971639), (69, 5429957), (141, 2657213), (299, 1253067), (611, 613203), (897, 417689), (1081, 346593), (1833, 204401), (3243, 115531), (8887, 42159), (14053, 26661)]