1214333783

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^2\times {\mathrm{23}}^2\times {\mathrm{47}}^1$

素因数の和:153

約数の個数: 54

約数和(自身を含む): 1491268464

約数和(自身を除く): 276934681

約数列:

[1, 13, 17, 23, 47, 169, 221, 289, 299, 391, 529, 611, 799, 1081, 2873, 3757, 3887, 5083, 6647, 6877, 7943, 8993, 10387, 13583, 14053, 18377, 24863, 48841, 66079, 86411, 89401, 116909, 135031, 152881, 176579, 182689, 238901, 312409, 323219, 422671, 1123343, 1519817, 1987453, 2295527, 3105713, 4061317, 4201847, 5494723, 7185407, 25836889, 52797121, 71431399, 93410291, 1214333783]

約数ペア:

[(1, 1214333783), (13, 93410291), (17, 71431399), (23, 52797121), (47, 25836889), (169, 7185407), (221, 5494723), (289, 4201847), (299, 4061317), (391, 3105713), (529, 2295527), (611, 1987453), (799, 1519817), (1081, 1123343), (2873, 422671), (3757, 323219), (3887, 312409), (5083, 238901), (6647, 182689), (6877, 176579), (7943, 152881), (8993, 135031), (10387, 116909), (13583, 89401), (14053, 86411), (18377, 66079), (24863, 48841)]