304982013

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{308999}}^1$

素因数の和:309056

約数の個数: 16

約数和(自身を含む): 474624000

約数和(自身を除く): 169641987

約数列:

[1, 3, 7, 21, 47, 141, 329, 987, 308999, 926997, 2162993, 6488979, 14522953, 43568859, 101660671, 304982013]

約数ペア:

[(1, 304982013), (3, 101660671), (7, 43568859), (21, 14522953), (47, 6488979), (141, 2162993), (329, 926997), (987, 308999)]