42203367

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{179}}^1$

素因数の和:292

約数の個数: 48

約数和(自身を含む): 68739840

約数和(自身を除く): 26536473

約数列:

[1, 3, 9, 17, 23, 51, 67, 69, 153, 179, 201, 207, 391, 537, 603, 1139, 1173, 1541, 1611, 3043, 3417, 3519, 4117, 4623, 9129, 10251, 11993, 12351, 13869, 26197, 27387, 35979, 37053, 69989, 78591, 107937, 203881, 209967, 235773, 275839, 611643, 629901, 827517, 1834929, 2482551, 4689263, 14067789, 42203367]

約数ペア:

[(1, 42203367), (3, 14067789), (9, 4689263), (17, 2482551), (23, 1834929), (51, 827517), (67, 629901), (69, 611643), (153, 275839), (179, 235773), (201, 209967), (207, 203881), (391, 107937), (537, 78591), (603, 69989), (1139, 37053), (1173, 35979), (1541, 27387), (1611, 26197), (3043, 13869), (3417, 12351), (3519, 11993), (4117, 10251), (4623, 9129)]