2070971887047

素因数分解:

$3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{12211}}^1\times {\mathrm{74093}}^1$

素因数の和:86423

約数の個数: 32

約数和(自身を含む): 3185022466560

約数和(自身を除く): 1114050579513

約数列:

[1, 3, 7, 21, 109, 327, 763, 2289, 12211, 36633, 74093, 85477, 222279, 256431, 518651, 1330999, 1555953, 3992997, 8076137, 9316993, 24228411, 27950979, 56532959, 169598877, 904749623, 2714248869, 6333247361, 18999742083, 98617708907, 295853126721, 690323962349, 2070971887047]

約数ペア:

[(1, 2070971887047), (3, 690323962349), (7, 295853126721), (21, 98617708907), (109, 18999742083), (327, 6333247361), (763, 2714248869), (2289, 904749623), (12211, 169598877), (36633, 56532959), (74093, 27950979), (85477, 24228411), (222279, 9316993), (256431, 8076137), (518651, 3992997), (1330999, 1555953)]