156668283

素因数分解:

$3^3\times {\mathrm{457}}^1\times {\mathrm{12697}}^1$

素因数の和:13163

約数の個数: 16

約数和(自身を含む): 232627360

約数和(自身を除く): 75959077

約数列:

[1, 3, 9, 27, 457, 1371, 4113, 12339, 12697, 38091, 114273, 342819, 5802529, 17407587, 52222761, 156668283]

約数ペア:

[(1, 156668283), (3, 52222761), (9, 17407587), (27, 5802529), (457, 342819), (1371, 114273), (4113, 38091), (12339, 12697)]