371121243

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{1511}}^1$

素因数の和:1703

約数の個数: 32

約数和(自身を含む): 541900800

約数和(自身を除く): 170779557

約数列:

[1, 3, 19, 31, 57, 93, 139, 417, 589, 1511, 1767, 2641, 4309, 4533, 7923, 12927, 28709, 46841, 81871, 86127, 140523, 210029, 245613, 630087, 889979, 2669937, 3990551, 6510899, 11971653, 19532697, 123707081, 371121243]

約数ペア:

[(1, 371121243), (3, 123707081), (19, 19532697), (31, 11971653), (57, 6510899), (93, 3990551), (139, 2669937), (417, 889979), (589, 630087), (1511, 245613), (1767, 210029), (2641, 140523), (4309, 86127), (4533, 81871), (7923, 46841), (12927, 28709)]