156958793277

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{869053}}^1$

素因数の和:869501

約数の個数: 32

約数和(自身を含む): 246449809536

約数和(自身を除く): 89491016259

約数列:

[1, 3, 11, 13, 33, 39, 143, 421, 429, 1263, 4631, 5473, 13893, 16419, 60203, 180609, 869053, 2607159, 9559583, 11297689, 28678749, 33893067, 124274579, 365871313, 372823737, 1097613939, 4024584443, 4756327069, 12073753329, 14268981207, 52319597759, 156958793277]

約数ペア:

[(1, 156958793277), (3, 52319597759), (11, 14268981207), (13, 12073753329), (33, 4756327069), (39, 4024584443), (143, 1097613939), (421, 372823737), (429, 365871313), (1263, 124274579), (4631, 33893067), (5473, 28678749), (13893, 11297689), (16419, 9559583), (60203, 2607159), (180609, 869053)]