47722587

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{331}}^1$

素因数の和:619

約数の個数: 32

約数和(自身を含む): 74006784

約数和(自身を除く): 26284197

約数列:

[1, 3, 11, 17, 33, 51, 187, 257, 331, 561, 771, 993, 2827, 3641, 4369, 5627, 8481, 10923, 13107, 16881, 48059, 61897, 85067, 144177, 185691, 255201, 935737, 1446139, 2807211, 4338417, 15907529, 47722587]

約数ペア:

[(1, 47722587), (3, 15907529), (11, 4338417), (17, 2807211), (33, 1446139), (51, 935737), (187, 255201), (257, 185691), (331, 144177), (561, 85067), (771, 61897), (993, 48059), (2827, 16881), (3641, 13107), (4369, 10923), (5627, 8481)]