42693681

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{2141}}^1$

素因数の和:2201

約数の個数: 24

約数和(自身を含む): 63129024

約数和(自身を除く): 20435343

約数列:

[1, 3, 17, 23, 51, 69, 289, 391, 867, 1173, 2141, 6423, 6647, 19941, 36397, 49243, 109191, 147729, 618749, 837131, 1856247, 2511393, 14231227, 42693681]

約数ペア:

[(1, 42693681), (3, 14231227), (17, 2511393), (23, 1856247), (51, 837131), (69, 618749), (289, 147729), (391, 109191), (867, 49243), (1173, 36397), (2141, 19941), (6423, 6647)]