59917497

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{307}}^1\times {\mathrm{971}}^1$

素因数の和:1348

約数の個数: 16

約数和(自身を含む): 81430272

約数和(自身を除く): 21512775

約数列:

[1, 3, 67, 201, 307, 921, 971, 2913, 20569, 61707, 65057, 195171, 298097, 894291, 19972499, 59917497]

約数ペア:

[(1, 59917497), (3, 19972499), (67, 894291), (201, 298097), (307, 195171), (921, 65057), (971, 61707), (2913, 20569)]