202967687

素因数分解:

${\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{223}}^1\times {\mathrm{1321}}^1$

素因数の和:1610

約数の個数: 16

約数和(自身を含む): 223872768

約数和(自身を除く): 20905081

約数列:

[1, 13, 53, 223, 689, 1321, 2899, 11819, 17173, 70013, 153647, 294583, 910169, 3829579, 15612899, 202967687]

約数ペア:

[(1, 202967687), (13, 15612899), (53, 3829579), (223, 910169), (689, 294583), (1321, 153647), (2899, 70013), (11819, 17173)]