75956013

素因数分解:

$3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{16981}}^1$

素因数の和:17065

約数の個数: 24

約数和(自身を含む): 127161216

約数和(自身を除く): 51205203

約数列:

[1, 3, 7, 9, 21, 63, 71, 213, 497, 639, 1491, 4473, 16981, 50943, 118867, 152829, 356601, 1069803, 1205651, 3616953, 8439557, 10850859, 25318671, 75956013]

約数ペア:

[(1, 75956013), (3, 25318671), (7, 10850859), (9, 8439557), (21, 3616953), (63, 1205651), (71, 1069803), (213, 356601), (497, 152829), (639, 118867), (1491, 50943), (4473, 16981)]