20070653547

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{30830497}}^1$

素因数の和:30830538

約数の個数: 16

約数和(自身を含む): 31570429952

約数和(自身を除く): 11499776405

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 30830497, 92491491, 215813479, 647440437, 955745407, 2867236221, 6690217849, 20070653547]

約数ペア:

[(1, 20070653547), (3, 6690217849), (7, 2867236221), (21, 955745407), (31, 647440437), (93, 215813479), (217, 92491491), (651, 30830497)]