13617681

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{353}}^1$

素因数の和:541

約数の個数: 32

約数和(自身を含む): 22837248

約数和(自身を除く): 9219567

約数列:

[1, 3, 7, 11, 21, 33, 77, 167, 231, 353, 501, 1059, 1169, 1837, 2471, 3507, 3883, 5511, 7413, 11649, 12859, 27181, 38577, 58951, 81543, 176853, 412657, 648461, 1237971, 1945383, 4539227, 13617681]

約数ペア:

[(1, 13617681), (3, 4539227), (7, 1945383), (11, 1237971), (21, 648461), (33, 412657), (77, 176853), (167, 81543), (231, 58951), (353, 38577), (501, 27181), (1059, 12859), (1169, 11649), (1837, 7413), (2471, 5511), (3507, 3883)]