53212941

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{179}}^1$

素因数の和:298

約数の個数: 48

約数和(自身を含む): 85924800

約数和(自身を除く): 32711859

約数列:

[1, 3, 9, 17, 29, 51, 67, 87, 153, 179, 201, 261, 493, 537, 603, 1139, 1479, 1611, 1943, 3043, 3417, 4437, 5191, 5829, 9129, 10251, 11993, 15573, 17487, 27387, 33031, 35979, 46719, 88247, 99093, 107937, 203881, 264741, 297279, 347797, 611643, 794223, 1043391, 1834929, 3130173, 5912549, 17737647, 53212941]

約数ペア:

[(1, 53212941), (3, 17737647), (9, 5912549), (17, 3130173), (29, 1834929), (51, 1043391), (67, 794223), (87, 611643), (153, 347797), (179, 297279), (201, 264741), (261, 203881), (493, 107937), (537, 99093), (603, 88247), (1139, 46719), (1479, 35979), (1611, 33031), (1943, 27387), (3043, 17487), (3417, 15573), (4437, 11993), (5191, 10251), (5829, 9129)]