53173857

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{22073}}^1$

素因数の和:22160

約数の個数: 16

約数和(自身を含む): 78406848

約数和(自身を除く): 25232991

約数列:

[1, 3, 11, 33, 73, 219, 803, 2409, 22073, 66219, 242803, 728409, 1611329, 4833987, 17724619, 53173857]

約数ペア:

[(1, 53173857), (3, 17724619), (11, 4833987), (33, 1611329), (73, 728409), (219, 242803), (803, 66219), (2409, 22073)]