79881483

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{65423}}^1$

素因数の和:65474

約数の個数: 16

約数和(自身を含む): 119333376

約数和(自身を除く): 39451893

約数列:

[1, 3, 11, 33, 37, 111, 407, 1221, 65423, 196269, 719653, 2158959, 2420651, 7261953, 26627161, 79881483]

約数ペア:

[(1, 79881483), (3, 26627161), (11, 7261953), (33, 2420651), (37, 2158959), (111, 719653), (407, 196269), (1221, 65423)]