348548841

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1709}}^1$

素因数の和:1806

約数の個数: 48

約数和(自身を含む): 563397120

約数和(自身を除く): 214848279

約数列:

[1, 3, 9, 17, 31, 43, 51, 93, 129, 153, 279, 387, 527, 731, 1333, 1581, 1709, 2193, 3999, 4743, 5127, 6579, 11997, 15381, 22661, 29053, 52979, 67983, 73487, 87159, 158937, 203949, 220461, 261477, 476811, 661383, 900643, 1249279, 2278097, 2701929, 3747837, 6834291, 8105787, 11243511, 20502873, 38727649, 116182947, 348548841]

約数ペア:

[(1, 348548841), (3, 116182947), (9, 38727649), (17, 20502873), (31, 11243511), (43, 8105787), (51, 6834291), (93, 3747837), (129, 2701929), (153, 2278097), (279, 1249279), (387, 900643), (527, 661383), (731, 476811), (1333, 261477), (1581, 220461), (1709, 203949), (2193, 158937), (3999, 87159), (4743, 73487), (5127, 67983), (6579, 52979), (11997, 29053), (15381, 22661)]