6918219819

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{150223}}^1$

素因数の和:150296

約数の個数: 48

約数和(自身を含む): 12373650432

約数和(自身を除く): 5455430613

約数列:

[1, 3, 7, 9, 17, 21, 43, 51, 63, 119, 129, 153, 301, 357, 387, 731, 903, 1071, 2193, 2709, 5117, 6579, 15351, 46053, 150223, 450669, 1051561, 1352007, 2553791, 3154683, 6459589, 7661373, 9464049, 17876537, 19378767, 22984119, 45217123, 53629611, 58136301, 109813013, 135651369, 160888833, 329439039, 406954107, 768691091, 988317117, 2306073273, 6918219819]

約数ペア:

[(1, 6918219819), (3, 2306073273), (7, 988317117), (9, 768691091), (17, 406954107), (21, 329439039), (43, 160888833), (51, 135651369), (63, 109813013), (119, 58136301), (129, 53629611), (153, 45217123), (301, 22984119), (357, 19378767), (387, 17876537), (731, 9464049), (903, 7661373), (1071, 6459589), (2193, 3154683), (2709, 2553791), (5117, 1352007), (6579, 1051561), (15351, 450669), (46053, 150223)]