1161601

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1$

素因数の和:192

約数の個数: 16

約数和(自身を含む): 1410048

約数和(自身を除く): 248447

約数列:

[1, 7, 31, 53, 101, 217, 371, 707, 1643, 3131, 5353, 11501, 21917, 37471, 165943, 1161601]

約数ペア:

[(1, 1161601), (7, 165943), (31, 37471), (53, 21917), (101, 11501), (217, 5353), (371, 3131), (707, 1643)]