71313630129

素因数分解:

$3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{13638101}}^1$

素因数の和:13638197

約数の個数: 24

約数和(自身を含む): 119142459072

約数和(自身を除く): 47828828943

約数列:

[1, 3, 7, 9, 21, 63, 83, 249, 581, 747, 1743, 5229, 13638101, 40914303, 95466707, 122742909, 286400121, 859200363, 1131962383, 3395887149, 7923736681, 10187661447, 23771210043, 71313630129]

約数ペア:

[(1, 71313630129), (3, 23771210043), (7, 10187661447), (9, 7923736681), (21, 3395887149), (63, 1131962383), (83, 859200363), (249, 286400121), (581, 122742909), (747, 95466707), (1743, 40914303), (5229, 13638101)]