70697613

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{1061}}^1$

素因数の和:1257

約数の個数: 32

約数和(自身を含む): 114186240

約数和(自身を除く): 43488627

約数列:

[1, 3, 7, 19, 21, 57, 133, 167, 399, 501, 1061, 1169, 3173, 3183, 3507, 7427, 9519, 20159, 22211, 22281, 60477, 66633, 141113, 177187, 423339, 531561, 1240309, 3366553, 3720927, 10099659, 23565871, 70697613]

約数ペア:

[(1, 70697613), (3, 23565871), (7, 10099659), (19, 3720927), (21, 3366553), (57, 1240309), (133, 531561), (167, 423339), (399, 177187), (501, 141113), (1061, 66633), (1169, 60477), (3173, 22281), (3183, 22211), (3507, 20159), (7427, 9519)]