892004399

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1$

素因数の和:336

約数の個数: 64

約数和(自身を含む): 1169344512

約数和(自身を除く): 277340113

約数列:

[1, 11, 13, 17, 37, 47, 143, 187, 211, 221, 407, 481, 517, 611, 629, 799, 1739, 2321, 2431, 2743, 3587, 5291, 6721, 6919, 7807, 8177, 8789, 9917, 10387, 19129, 22607, 29563, 30173, 39457, 46631, 85877, 89947, 101491, 109087, 114257, 128921, 132719, 168589, 248677, 325193, 366929, 384319, 512941, 1116401, 1418131, 1459909, 1725347, 1854479, 2191657, 4036219, 4227509, 4770077, 6237793, 18978817, 24108227, 52470847, 68615723, 81091309, 892004399]

約数ペア:

[(1, 892004399), (11, 81091309), (13, 68615723), (17, 52470847), (37, 24108227), (47, 18978817), (143, 6237793), (187, 4770077), (211, 4227509), (221, 4036219), (407, 2191657), (481, 1854479), (517, 1725347), (611, 1459909), (629, 1418131), (799, 1116401), (1739, 512941), (2321, 384319), (2431, 366929), (2743, 325193), (3587, 248677), (5291, 168589), (6721, 132719), (6919, 128921), (7807, 114257), (8177, 109087), (8789, 101491), (9917, 89947), (10387, 85877), (19129, 46631), (22607, 39457), (29563, 30173)]