171731092

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{21871}}^1$

素因数の和:22039

約数の個数: 24

約数和(自身を含む): 325805312

約数和(自身を除く): 154074220

約数列:

[1, 2, 4, 13, 26, 52, 151, 302, 604, 1963, 3926, 7852, 21871, 43742, 87484, 284323, 568646, 1137292, 3302521, 6605042, 13210084, 42932773, 85865546, 171731092]

約数ペア:

[(1, 171731092), (2, 85865546), (4, 42932773), (13, 13210084), (26, 6605042), (52, 3302521), (151, 1137292), (302, 568646), (604, 284323), (1963, 87484), (3926, 43742), (7852, 21871)]