155220903921

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{11687441}}^1$

素因数の和:11687696

約数の個数: 16

約数和(自身を含む): 218788914240

約数和(自身を除く): 63568010319

約数列:

[1, 3, 19, 57, 233, 699, 4427, 13281, 11687441, 35062323, 222061379, 666184137, 2723173753, 8169521259, 51740301307, 155220903921]

約数ペア:

[(1, 155220903921), (3, 51740301307), (19, 8169521259), (57, 2723173753), (233, 666184137), (699, 222061379), (4427, 35062323), (13281, 11687441)]