57438843

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{569}}^1$

素因数の和:632

約数の個数: 64

約数和(自身を含む): 105062400

約数和(自身を除く): 47623557

約数列:

[1, 3, 7, 11, 19, 21, 23, 33, 57, 69, 77, 133, 161, 209, 231, 253, 399, 437, 483, 569, 627, 759, 1311, 1463, 1707, 1771, 3059, 3983, 4389, 4807, 5313, 6259, 9177, 10811, 11949, 13087, 14421, 18777, 32433, 33649, 39261, 43813, 75677, 91609, 100947, 118921, 131439, 143957, 227031, 248653, 274827, 356763, 431871, 745959, 832447, 1007699, 1740571, 2497341, 2735183, 3023097, 5221713, 8205549, 19146281, 57438843]

約数ペア:

[(1, 57438843), (3, 19146281), (7, 8205549), (11, 5221713), (19, 3023097), (21, 2735183), (23, 2497341), (33, 1740571), (57, 1007699), (69, 832447), (77, 745959), (133, 431871), (161, 356763), (209, 274827), (231, 248653), (253, 227031), (399, 143957), (437, 131439), (483, 118921), (569, 100947), (627, 91609), (759, 75677), (1311, 43813), (1463, 39261), (1707, 33649), (1771, 32433), (3059, 18777), (3983, 14421), (4389, 13087), (4807, 11949), (5313, 10811), (6259, 9177)]