85374651

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{577}}^1$

素因数の和:691

約数の個数: 32

約数和(自身を含む): 123701248

約数和(自身を除く): 38326597

約数列:

[1, 3, 31, 37, 43, 93, 111, 129, 577, 1147, 1333, 1591, 1731, 3441, 3999, 4773, 17887, 21349, 24811, 49321, 53661, 64047, 74433, 147963, 661819, 769141, 918007, 1985457, 2307423, 2754021, 28458217, 85374651]

約数ペア:

[(1, 85374651), (3, 28458217), (31, 2754021), (37, 2307423), (43, 1985457), (93, 918007), (111, 769141), (129, 661819), (577, 147963), (1147, 74433), (1333, 64047), (1591, 53661), (1731, 49321), (3441, 24811), (3999, 21349), (4773, 17887)]