387620139

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{313}}^1\times {\mathrm{8783}}^1$

素因数の和:9146

約数の個数: 16

約数和(自身を含む): 529569792

約数和(自身を除く): 141949653

約数列:

[1, 3, 47, 141, 313, 939, 8783, 14711, 26349, 44133, 412801, 1238403, 2749079, 8247237, 129206713, 387620139]

約数ペア:

[(1, 387620139), (3, 129206713), (47, 8247237), (141, 2749079), (313, 1238403), (939, 412801), (8783, 44133), (14711, 26349)]