70587231

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{4447}}^1$

素因数の和:4511

約数の個数: 32

約数和(自身を含む): 113584128

約数和(自身を除く): 42996897

約数列:

[1, 3, 11, 13, 33, 37, 39, 111, 143, 407, 429, 481, 1221, 1443, 4447, 5291, 13341, 15873, 48917, 57811, 146751, 164539, 173433, 493617, 635921, 1809929, 1907763, 2139007, 5429787, 6417021, 23529077, 70587231]

約数ペア:

[(1, 70587231), (3, 23529077), (11, 6417021), (13, 5429787), (33, 2139007), (37, 1907763), (39, 1809929), (111, 635921), (143, 493617), (407, 173433), (429, 164539), (481, 146751), (1221, 57811), (1443, 48917), (4447, 15873), (5291, 13341)]