60991239

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{167}}^1$

素因数の和:339

約数の個数: 32

約数和(自身を含む): 87736320

約数和(自身を除く): 26745081

約数列:

[1, 3, 23, 67, 69, 79, 167, 201, 237, 501, 1541, 1817, 3841, 4623, 5293, 5451, 11189, 11523, 13193, 15879, 33567, 39579, 121739, 257347, 303439, 365217, 772041, 883931, 910317, 2651793, 20330413, 60991239]

約数ペア:

[(1, 60991239), (3, 20330413), (23, 2651793), (67, 910317), (69, 883931), (79, 772041), (167, 365217), (201, 303439), (237, 257347), (501, 121739), (1541, 39579), (1817, 33567), (3841, 15879), (4623, 13193), (5293, 11523), (5451, 11189)]