74149251

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{22247}}^1$

素因数の和:22362

約数の個数: 16

約数和(自身を含む): 108926208

約数和(自身を除く): 34776957

約数列:

[1, 3, 11, 33, 101, 303, 1111, 3333, 22247, 66741, 244717, 734151, 2246947, 6740841, 24716417, 74149251]

約数ペア:

[(1, 74149251), (3, 24716417), (11, 6740841), (33, 2246947), (101, 734151), (303, 244717), (1111, 66741), (3333, 22247)]