201149049

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{2707}}^1$

素因数の和:2805

約数の個数: 32

約数和(自身を含む): 299483136

約数和(自身を除く): 98334087

約数列:

[1, 3, 17, 31, 47, 51, 93, 141, 527, 799, 1457, 1581, 2397, 2707, 4371, 8121, 24769, 46019, 74307, 83917, 127229, 138057, 251751, 381687, 1426589, 2162893, 3944099, 4279767, 6488679, 11832297, 67049683, 201149049]

約数ペア:

[(1, 201149049), (3, 67049683), (17, 11832297), (31, 6488679), (47, 4279767), (51, 3944099), (93, 2162893), (141, 1426589), (527, 381687), (799, 251751), (1457, 138057), (1581, 127229), (2397, 83917), (2707, 74307), (4371, 46019), (8121, 24769)]