39269307

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{1223}}^1$

素因数の和:1383

約数の個数: 32

約数和(自身を含む): 65802240

約数和(自身を除く): 26532933

約数列:

[1, 3, 7, 11, 21, 33, 77, 139, 231, 417, 973, 1223, 1529, 2919, 3669, 4587, 8561, 10703, 13453, 25683, 32109, 40359, 94171, 169997, 282513, 509991, 1189979, 1869967, 3569937, 5609901, 13089769, 39269307]

約数ペア:

[(1, 39269307), (3, 13089769), (7, 5609901), (11, 3569937), (21, 1869967), (33, 1189979), (77, 509991), (139, 282513), (231, 169997), (417, 94171), (973, 40359), (1223, 32109), (1529, 25683), (2919, 13453), (3669, 10703), (4587, 8561)]