71929941

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{4261}}^1$

素因数の和:4612

約数の個数: 16

約数和(自身を含む): 101878848

約数和(自身を除く): 29948907

約数列:

[1, 3, 17, 51, 331, 993, 4261, 5627, 12783, 16881, 72437, 217311, 1410391, 4231173, 23976647, 71929941]

約数ペア:

[(1, 71929941), (3, 23976647), (17, 4231173), (51, 1410391), (331, 217311), (993, 72437), (4261, 16881), (5627, 12783)]