49671903

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{2333}}^1$

素因数の和:2534

約数の個数: 16

約数和(自身を含む): 68115456

約数和(自身を除く): 18443553

約数列:

[1, 3, 47, 141, 151, 453, 2333, 6999, 7097, 21291, 109651, 328953, 352283, 1056849, 16557301, 49671903]

約数ペア:

[(1, 49671903), (3, 16557301), (47, 1056849), (141, 352283), (151, 328953), (453, 109651), (2333, 21291), (6999, 7097)]