734482021

素因数分解:

$7^3\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1297}}^1$

素因数の和:1458

約数の個数: 32

約数和(自身を含む): 930406400

約数和(自身を除く): 195924379

約数列:

[1, 7, 13, 49, 91, 127, 343, 637, 889, 1297, 1651, 4459, 6223, 9079, 11557, 16861, 43561, 63553, 80899, 118027, 164719, 444871, 566293, 826189, 1153033, 2141347, 5783323, 8071231, 14989429, 56498617, 104926003, 734482021]

約数ペア:

[(1, 734482021), (7, 104926003), (13, 56498617), (49, 14989429), (91, 8071231), (127, 5783323), (343, 2141347), (637, 1153033), (889, 826189), (1297, 566293), (1651, 444871), (4459, 164719), (6223, 118027), (9079, 80899), (11557, 63553), (16861, 43561)]