70999083

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{397}}^1\times {\mathrm{641}}^1$

素因数の和:1075

約数の個数: 24

約数和(自身を含む): 106294656

約数和(自身を除く): 35295573

約数列:

[1, 3, 9, 31, 93, 279, 397, 641, 1191, 1923, 3573, 5769, 12307, 19871, 36921, 59613, 110763, 178839, 254477, 763431, 2290293, 7888787, 23666361, 70999083]

約数ペア:

[(1, 70999083), (3, 23666361), (9, 7888787), (31, 2290293), (93, 763431), (279, 254477), (397, 178839), (641, 110763), (1191, 59613), (1923, 36921), (3573, 19871), (5769, 12307)]