88900791

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{2297}}^1$

素因数の和:2423

約数の個数: 32

約数和(自身を含む): 144130560

約数和(自身を除く): 55229769

約数列:

[1, 3, 7, 19, 21, 57, 97, 133, 291, 399, 679, 1843, 2037, 2297, 5529, 6891, 12901, 16079, 38703, 43643, 48237, 130929, 222809, 305501, 668427, 916503, 1559663, 4233371, 4678989, 12700113, 29633597, 88900791]

約数ペア:

[(1, 88900791), (3, 29633597), (7, 12700113), (19, 4678989), (21, 4233371), (57, 1559663), (97, 916503), (133, 668427), (291, 305501), (399, 222809), (679, 130929), (1843, 48237), (2037, 43643), (2297, 38703), (5529, 16079), (6891, 12901)]