156932477997

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{557}}^1\times {\mathrm{1401721}}^1$

素因数の和:1402348

約数の個数: 16

約数和(自身を含む): 212747758272

約数和(自身を除く): 55815280275

約数列:

[1, 3, 67, 201, 557, 1671, 37319, 111957, 1401721, 4205163, 93915307, 281745921, 780758597, 2342275791, 52310825999, 156932477997]

約数ペア:

[(1, 156932477997), (3, 52310825999), (67, 2342275791), (201, 780758597), (557, 281745921), (1671, 93915307), (37319, 4205163), (111957, 1401721)]