23370347

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{631}}^1$

素因数の和:699

約数の個数: 32

約数和(自身を含む): 32277504

約数和(自身を除く): 8907157

約数列:

[1, 7, 11, 13, 37, 77, 91, 143, 259, 407, 481, 631, 1001, 2849, 3367, 4417, 5291, 6941, 8203, 23347, 37037, 48587, 57421, 90233, 163429, 256817, 303511, 631631, 1797719, 2124577, 3338621, 23370347]

約数ペア:

[(1, 23370347), (7, 3338621), (11, 2124577), (13, 1797719), (37, 631631), (77, 303511), (91, 256817), (143, 163429), (259, 90233), (407, 57421), (481, 48587), (631, 37037), (1001, 23347), (2849, 8203), (3367, 6941), (4417, 5291)]