67071979

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{2221}}^1$

素因数の和:2358

約数の個数: 16

約数和(自身を含む): 76152384

約数和(自身を除く): 9080405

約数列:

[1, 13, 23, 101, 299, 1313, 2221, 2323, 28873, 30199, 51083, 224321, 664079, 2916173, 5159383, 67071979]

約数ペア:

[(1, 67071979), (13, 5159383), (23, 2916173), (101, 664079), (299, 224321), (1313, 51083), (2221, 30199), (2323, 28873)]