73165921

素因数分解:

${\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{1153}}^1$

素因数の和:1296

約数の個数: 16

約数和(自身を含む): 79764480

約数和(自身を除く): 6598559

約数列:

[1, 23, 31, 89, 713, 1153, 2047, 2759, 26519, 35743, 63457, 102617, 822089, 2360191, 3181127, 73165921]

約数ペア:

[(1, 73165921), (23, 3181127), (31, 2360191), (89, 822089), (713, 102617), (1153, 63457), (2047, 35743), (2759, 26519)]