42322329

素因数分解:

$3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{5051}}^1$

素因数の和:5090

約数の個数: 36

約数和(自身を含む): 74870640

約数和(自身を除く): 32548311

約数列:

[1, 3, 7, 9, 19, 21, 49, 57, 63, 133, 147, 171, 399, 441, 931, 1197, 2793, 5051, 8379, 15153, 35357, 45459, 95969, 106071, 247499, 287907, 318213, 671783, 742497, 863721, 2015349, 2227491, 4702481, 6046047, 14107443, 42322329]

約数ペア:

[(1, 42322329), (3, 14107443), (7, 6046047), (9, 4702481), (19, 2227491), (21, 2015349), (49, 863721), (57, 742497), (63, 671783), (133, 318213), (147, 287907), (171, 247499), (399, 106071), (441, 95969), (931, 45459), (1197, 35357), (2793, 15153), (5051, 8379)]