91994061

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{281}}^1$

素因数の和:437

約数の個数: 32

約数和(自身を含む): 131569920

約数和(自身を除く): 39575859

約数列:

[1, 3, 29, 53, 71, 87, 159, 213, 281, 843, 1537, 2059, 3763, 4611, 6177, 8149, 11289, 14893, 19951, 24447, 44679, 59853, 109127, 327381, 431897, 578579, 1057403, 1295691, 1735737, 3172209, 30664687, 91994061]

約数ペア:

[(1, 91994061), (3, 30664687), (29, 3172209), (53, 1735737), (71, 1295691), (87, 1057403), (159, 578579), (213, 431897), (281, 327381), (843, 109127), (1537, 59853), (2059, 44679), (3763, 24447), (4611, 19951), (6177, 14893), (8149, 11289)]