131663301

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{3413}}^1$

素因数の和:3601

約数の個数: 32

約数和(自身を含む): 220243968

約数和(自身を除く): 88580667

約数列:

[1, 3, 7, 11, 21, 33, 77, 167, 231, 501, 1169, 1837, 3413, 3507, 5511, 10239, 12859, 23891, 37543, 38577, 71673, 112629, 262801, 569971, 788403, 1709913, 3989797, 6269681, 11969391, 18809043, 43887767, 131663301]

約数ペア:

[(1, 131663301), (3, 43887767), (7, 18809043), (11, 11969391), (21, 6269681), (33, 3989797), (77, 1709913), (167, 788403), (231, 569971), (501, 262801), (1169, 112629), (1837, 71673), (3413, 38577), (3507, 37543), (5511, 23891), (10239, 12859)]