15703391421

素因数分解:

$3^2\times {\mathrm{83}}^1\times {\mathrm{139}}^1\times {\mathrm{151237}}^1$

素因数の和:151465

約数の個数: 24

約数和(自身を含む): 23121265440

約数和(自身を除く): 7417874019

約数列:

[1, 3, 9, 83, 139, 249, 417, 747, 1251, 11537, 34611, 103833, 151237, 453711, 1361133, 12552671, 21021943, 37658013, 63065829, 112974039, 189197487, 1744821269, 5234463807, 15703391421]

約数ペア:

[(1, 15703391421), (3, 5234463807), (9, 1744821269), (83, 189197487), (139, 112974039), (249, 63065829), (417, 37658013), (747, 21021943), (1251, 12552671), (11537, 1361133), (34611, 453711), (103833, 151237)]