255755301849

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{36919}}^1$

素因数の和:37131

約数の個数: 64

約数和(自身を含む): 398098022400

約数和(自身を除く): 142342720551

約数列:

[1, 3, 9, 27, 47, 53, 103, 141, 159, 309, 423, 477, 927, 1269, 1431, 2491, 2781, 4841, 5459, 7473, 14523, 16377, 22419, 36919, 43569, 49131, 67257, 110757, 130707, 147393, 256573, 332271, 769719, 996813, 1735193, 1956707, 2309157, 3802657, 5205579, 5870121, 6927471, 11407971, 15616737, 17610363, 34223913, 46850211, 52831089, 91965229, 102671739, 178724879, 201540821, 275895687, 536174637, 604622463, 827687061, 1608523911, 1813867389, 2483061183, 4825571733, 5441602167, 9472418587, 28417255761, 85251767283, 255755301849]

約数ペア:

[(1, 255755301849), (3, 85251767283), (9, 28417255761), (27, 9472418587), (47, 5441602167), (53, 4825571733), (103, 2483061183), (141, 1813867389), (159, 1608523911), (309, 827687061), (423, 604622463), (477, 536174637), (927, 275895687), (1269, 201540821), (1431, 178724879), (2491, 102671739), (2781, 91965229), (4841, 52831089), (5459, 46850211), (7473, 34223913), (14523, 17610363), (16377, 15616737), (22419, 11407971), (36919, 6927471), (43569, 5870121), (49131, 5205579), (67257, 3802657), (110757, 2309157), (130707, 1956707), (147393, 1735193), (256573, 996813), (332271, 769719)]