53161257

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{2843}}^1$

素因数の和:3140

約数の個数: 16

約数和(自身を含む): 74262528

約数和(自身を除く): 21101271

約数列:

[1, 3, 23, 69, 271, 813, 2843, 6233, 8529, 18699, 65389, 196167, 770453, 2311359, 17720419, 53161257]

約数ペア:

[(1, 53161257), (3, 17720419), (23, 2311359), (69, 770453), (271, 196167), (813, 65389), (2843, 18699), (6233, 8529)]