15913371

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{1931}}^1$

素因数の和:2042

約数の個数: 16

約数和(自身を含む): 22071168

約数和(自身を除く): 6157797

約数列:

[1, 3, 41, 67, 123, 201, 1931, 2747, 5793, 8241, 79171, 129377, 237513, 388131, 5304457, 15913371]

約数ペア:

[(1, 15913371), (3, 5304457), (41, 388131), (67, 237513), (123, 129377), (201, 79171), (1931, 8241), (2747, 5793)]