105642033

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{977}}^1$

素因数の和:1277

約数の個数: 32

約数和(自身を含む): 170250240

約数和(自身を除く): 64608207

約数列:

[1, 3, 7, 19, 21, 57, 133, 271, 399, 813, 977, 1897, 2931, 5149, 5691, 6839, 15447, 18563, 20517, 36043, 55689, 108129, 129941, 264767, 389823, 794301, 1853369, 5030573, 5560107, 15091719, 35214011, 105642033]

約数ペア:

[(1, 105642033), (3, 35214011), (7, 15091719), (19, 5560107), (21, 5030573), (57, 1853369), (133, 794301), (271, 389823), (399, 264767), (813, 129941), (977, 108129), (1897, 55689), (2931, 36043), (5149, 20517), (5691, 18563), (6839, 15447)]