17678741367

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{277}}^1\times {\mathrm{132137}}^1$

素因数の和:132447

約数の個数: 32

約数和(自身を含む): 28211991552

約数和(自身を除く): 10533250185

約数列:

[1, 3, 7, 21, 23, 69, 161, 277, 483, 831, 1939, 5817, 6371, 19113, 44597, 132137, 133791, 396411, 924959, 2774877, 3039151, 9117453, 21274057, 36601949, 63822171, 109805847, 256213643, 768640929, 841844827, 2525534481, 5892913789, 17678741367]

約数ペア:

[(1, 17678741367), (3, 5892913789), (7, 2525534481), (21, 841844827), (23, 768640929), (69, 256213643), (161, 109805847), (277, 63822171), (483, 36601949), (831, 21274057), (1939, 9117453), (5817, 3039151), (6371, 2774877), (19113, 924959), (44597, 396411), (132137, 133791)]