71070154701

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2473}}^1\times {\mathrm{105269}}^1$

素因数の和:107765

約数の個数: 32

約数和(自身を含む): 116676215040

約数和(自身を除く): 45606060339

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 2473, 7419, 17311, 32149, 51933, 96447, 105269, 225043, 315807, 675129, 736883, 1368497, 2210649, 4105491, 9579479, 28738437, 260330237, 780990711, 1822311659, 3384293081, 5466934977, 10152879243, 23690051567, 71070154701]

約数ペア:

[(1, 71070154701), (3, 23690051567), (7, 10152879243), (13, 5466934977), (21, 3384293081), (39, 1822311659), (91, 780990711), (273, 260330237), (2473, 28738437), (7419, 9579479), (17311, 4105491), (32149, 2210649), (51933, 1368497), (96447, 736883), (105269, 675129), (225043, 315807)]