156969123297

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1531}}^1\times {\mathrm{287191}}^1$

素因数の和:288749

約数の個数: 32

約数和(自身を含む): 253427410944

約数和(自身を除く): 96458287647

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 1531, 4593, 10717, 26027, 32151, 78081, 182189, 287191, 546567, 861573, 2010337, 4882247, 6031011, 14646741, 34175729, 102527187, 439689421, 1319068263, 3077825947, 7474720157, 9233477841, 22424160471, 52323041099, 156969123297]

約数ペア:

[(1, 156969123297), (3, 52323041099), (7, 22424160471), (17, 9233477841), (21, 7474720157), (51, 3077825947), (119, 1319068263), (357, 439689421), (1531, 102527187), (4593, 34175729), (10717, 14646741), (26027, 6031011), (32151, 4882247), (78081, 2010337), (182189, 861573), (287191, 546567)]