17967462069

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{42293}}^1$

素因数の和:42497

約数の個数: 32

約数和(自身を含む): 25725579264

約数和(自身を除く): 7758117195

約数列:

[1, 3, 23, 47, 69, 131, 141, 393, 1081, 3013, 3243, 6157, 9039, 18471, 42293, 126879, 141611, 424833, 972739, 1987771, 2918217, 5540383, 5963313, 16621149, 45718733, 127428809, 137156199, 260398001, 382286427, 781194003, 5989154023, 17967462069]

約数ペア:

[(1, 17967462069), (3, 5989154023), (23, 781194003), (47, 382286427), (69, 260398001), (131, 137156199), (141, 127428809), (393, 45718733), (1081, 16621149), (3013, 5963313), (3243, 5540383), (6157, 2918217), (9039, 1987771), (18471, 972739), (42293, 424833), (126879, 141611)]