156948972487

素因数分解:

${\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{257}}^1\times {\mathrm{209071}}^1$

素因数の和:209478

約数の個数: 16

約数和(自身を含む): 165705449472

約数和(自身を除く): 8756476985

約数列:

[1, 23, 127, 257, 2921, 5911, 32639, 209071, 750697, 4808633, 26552017, 53731247, 610696391, 1235818681, 6823868369, 156948972487]

約数ペア:

[(1, 156948972487), (23, 6823868369), (127, 1235818681), (257, 610696391), (2921, 53731247), (5911, 26552017), (32639, 4808633), (209071, 750697)]