79885179

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{19681}}^1$

素因数の和:19739

約数の個数: 24

約数和(自身を含む): 128956464

約数和(自身を除く): 49071285

約数列:

[1, 3, 9, 11, 33, 41, 99, 123, 369, 451, 1353, 4059, 19681, 59043, 177129, 216491, 649473, 806921, 1948419, 2420763, 7262289, 8876131, 26628393, 79885179]

約数ペア:

[(1, 79885179), (3, 26628393), (9, 8876131), (11, 7262289), (33, 2420763), (41, 1948419), (99, 806921), (123, 649473), (369, 216491), (451, 177129), (1353, 59043), (4059, 19681)]