16506339

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{257}}^1\times {\mathrm{271}}^1$

素因数の和:610

約数の個数: 16

約数和(自身を含む): 22456320

約数和(自身を除く): 5949981

約数列:

[1, 3, 79, 237, 257, 271, 771, 813, 20303, 21409, 60909, 64227, 69647, 208941, 5502113, 16506339]

約数ペア:

[(1, 16506339), (3, 5502113), (79, 208941), (237, 69647), (257, 64227), (271, 60909), (771, 21409), (813, 20303)]