179660221481

素因数分解:

${\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{947}}^1\times {\mathrm{1567}}^1$

素因数の和:2733

約数の個数: 32

約数和(自身を含む): 198115921920

約数和(自身を除く): 18455700439

約数列:

[1, 13, 67, 139, 871, 947, 1567, 1807, 9313, 12311, 20371, 63449, 104989, 121069, 131633, 217813, 824837, 1364857, 1483949, 1711229, 2831569, 8819411, 14593471, 19291337, 99424583, 114652343, 189715123, 206268911, 1292519579, 2681495843, 13820017037, 179660221481]

約数ペア:

[(1, 179660221481), (13, 13820017037), (67, 2681495843), (139, 1292519579), (871, 206268911), (947, 189715123), (1567, 114652343), (1807, 99424583), (9313, 19291337), (12311, 14593471), (20371, 8819411), (63449, 2831569), (104989, 1711229), (121069, 1483949), (131633, 1364857), (217813, 824837)]