73964943

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{907}}^1$

素因数の和:984

約数の個数: 48

約数和(自身を含む): 124933536

約数和(自身を除く): 50968593

約数列:

[1, 3, 9, 13, 17, 39, 41, 51, 117, 123, 153, 221, 369, 533, 663, 697, 907, 1599, 1989, 2091, 2721, 4797, 6273, 8163, 9061, 11791, 15419, 27183, 35373, 37187, 46257, 81549, 106119, 111561, 138771, 200447, 334683, 483431, 601341, 632179, 1450293, 1804023, 1896537, 4350879, 5689611, 8218327, 24654981, 73964943]

約数ペア:

[(1, 73964943), (3, 24654981), (9, 8218327), (13, 5689611), (17, 4350879), (39, 1896537), (41, 1804023), (51, 1450293), (117, 632179), (123, 601341), (153, 483431), (221, 334683), (369, 200447), (533, 138771), (663, 111561), (697, 106119), (907, 81549), (1599, 46257), (1989, 37187), (2091, 35373), (2721, 27183), (4797, 15419), (6273, 11791), (8163, 9061)]