70664937

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{1511}}^1$

素因数の和:1669

約数の個数: 32

約数和(自身を含む): 114960384

約数和(自身を除く): 44295447

約数列:

[1, 3, 7, 17, 21, 51, 119, 131, 357, 393, 917, 1511, 2227, 2751, 4533, 6681, 10577, 15589, 25687, 31731, 46767, 77061, 179809, 197941, 539427, 593823, 1385587, 3364997, 4156761, 10094991, 23554979, 70664937]

約数ペア:

[(1, 70664937), (3, 23554979), (7, 10094991), (17, 4156761), (21, 3364997), (51, 1385587), (119, 593823), (131, 539427), (357, 197941), (393, 179809), (917, 77061), (1511, 46767), (2227, 31731), (2751, 25687), (4533, 15589), (6681, 10577)]