156975396297

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{161997313}}^1$

素因数の和:161997352

約数の個数: 16

約数和(自身を含む): 233276132160

約数和(自身を除く): 76300735863

約数列:

[1, 3, 17, 19, 51, 57, 323, 969, 161997313, 485991939, 2753954321, 3077948947, 8261862963, 9233846841, 52325132099, 156975396297]

約数ペア:

[(1, 156975396297), (3, 52325132099), (17, 9233846841), (19, 8261862963), (51, 3077948947), (57, 2753954321), (323, 485991939), (969, 161997313)]