79078503

素因数分解:

$3^1\times 7^2\times {\mathrm{317}}^1\times {\mathrm{1697}}^1$

素因数の和:2031

約数の個数: 24

約数和(自身を含む): 123111792

約数和(自身を除く): 44033289

約数列:

[1, 3, 7, 21, 49, 147, 317, 951, 1697, 2219, 5091, 6657, 11879, 15533, 35637, 46599, 83153, 249459, 537949, 1613847, 3765643, 11296929, 26359501, 79078503]

約数ペア:

[(1, 79078503), (3, 26359501), (7, 11296929), (21, 3765643), (49, 1613847), (147, 537949), (317, 249459), (951, 83153), (1697, 46599), (2219, 35637), (5091, 15533), (6657, 11879)]