53942119

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{1747}}^1$

素因数の和:2166

約数の個数: 16

約数和(自身を含む): 67458816

約数和(自身を除く): 13516697

約数列:

[1, 7, 11, 77, 401, 1747, 2807, 4411, 12229, 19217, 30877, 134519, 700547, 4903829, 7706017, 53942119]

約数ペア:

[(1, 53942119), (7, 7706017), (11, 4903829), (77, 700547), (401, 134519), (1747, 30877), (2807, 19217), (4411, 12229)]