124547451

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{1103}}^1$

素因数の和:1415

約数の個数: 32

約数和(自身を含む): 200663040

約数和(自身を除く): 76115589

約数列:

[1, 3, 7, 19, 21, 57, 133, 283, 399, 849, 1103, 1981, 3309, 5377, 5943, 7721, 16131, 20957, 23163, 37639, 62871, 112917, 146699, 312149, 440097, 936447, 2185043, 5930831, 6555129, 17792493, 41515817, 124547451]

約数ペア:

[(1, 124547451), (3, 41515817), (7, 17792493), (19, 6555129), (21, 5930831), (57, 2185043), (133, 936447), (283, 440097), (399, 312149), (849, 146699), (1103, 112917), (1981, 62871), (3309, 37639), (5377, 23163), (5943, 20957), (7721, 16131)]