157100809977

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1249}}^1\times {\mathrm{31981}}^1$

素因数の和:33278

約数の個数: 48

約数和(自身を含む): 249459600000

約数和(自身を除く): 92358790023

約数列:

[1, 3, 9, 19, 23, 57, 69, 171, 207, 437, 1249, 1311, 3747, 3933, 11241, 23731, 28727, 31981, 71193, 86181, 95943, 213579, 258543, 287829, 545813, 607639, 735563, 1637439, 1822917, 2206689, 4912317, 5468751, 6620067, 13975697, 39944269, 41927091, 119832807, 125781273, 359498421, 758941111, 918718187, 2276823333, 2756154561, 6830469999, 8268463683, 17455645553, 52366936659, 157100809977]

約数ペア:

[(1, 157100809977), (3, 52366936659), (9, 17455645553), (19, 8268463683), (23, 6830469999), (57, 2756154561), (69, 2276823333), (171, 918718187), (207, 758941111), (437, 359498421), (1249, 125781273), (1311, 119832807), (3747, 41927091), (3933, 39944269), (11241, 13975697), (23731, 6620067), (28727, 5468751), (31981, 4912317), (71193, 2206689), (86181, 1822917), (95943, 1637439), (213579, 735563), (258543, 607639), (287829, 545813)]