38090003

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{251}}^1$

素因数の和:447

約数の個数: 24

約数和(自身を含む): 47113920

約数和(自身を除く): 9023917

約数列:

[1, 7, 19, 49, 133, 163, 251, 931, 1141, 1757, 3097, 4769, 7987, 12299, 21679, 33383, 40913, 151753, 233681, 286391, 777347, 2004737, 5441429, 38090003]

約数ペア:

[(1, 38090003), (7, 5441429), (19, 2004737), (49, 777347), (133, 286391), (163, 233681), (251, 151753), (931, 40913), (1141, 33383), (1757, 21679), (3097, 12299), (4769, 7987)]