212714097

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{653}}^1\times {\mathrm{4721}}^1$

素因数の和:5400

約数の個数: 16

約数和(自身を含む): 296466048

約数和(自身を除く): 83751951

約数列:

[1, 3, 23, 69, 653, 1959, 4721, 14163, 15019, 45057, 108583, 325749, 3082813, 9248439, 70904699, 212714097]

約数ペア:

[(1, 212714097), (3, 70904699), (23, 9248439), (69, 3082813), (653, 325749), (1959, 108583), (4721, 45057), (14163, 15019)]