53043431

素因数分解:

$7^2\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{151}}^1$

素因数の和:339

約数の個数: 24

約数和(自身を含む): 63628416

約数和(自身を除く): 10584985

約数列:

[1, 7, 49, 67, 107, 151, 469, 749, 1057, 3283, 5243, 7169, 7399, 10117, 16157, 50183, 70819, 113099, 351281, 495733, 791693, 1082519, 7577633, 53043431]

約数ペア:

[(1, 53043431), (7, 7577633), (49, 1082519), (67, 791693), (107, 495733), (151, 351281), (469, 113099), (749, 70819), (1057, 50183), (3283, 16157), (5243, 10117), (7169, 7399)]