162721947

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{467}}^1\times {\mathrm{6113}}^1$

素因数の和:6602

約数の個数: 16

約数和(自身を含む): 228908160

約数和(自身を除く): 66186213

約数列:

[1, 3, 19, 57, 467, 1401, 6113, 8873, 18339, 26619, 116147, 348441, 2854771, 8564313, 54240649, 162721947]

約数ペア:

[(1, 162721947), (3, 54240649), (19, 8564313), (57, 2854771), (467, 348441), (1401, 116147), (6113, 26619), (8873, 18339)]