70399197

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{19219}}^1$

素因数の和:19273

約数の個数: 24

約数和(自身を含む): 113936160

約数和(自身を除く): 43536963

約数列:

[1, 3, 9, 11, 33, 37, 99, 111, 333, 407, 1221, 3663, 19219, 57657, 172971, 211409, 634227, 711103, 1902681, 2133309, 6399927, 7822133, 23466399, 70399197]

約数ペア:

[(1, 70399197), (3, 23466399), (9, 7822133), (11, 6399927), (33, 2133309), (37, 1902681), (99, 711103), (111, 634227), (333, 211409), (407, 172971), (1221, 57657), (3663, 19219)]