521193162

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{271}}^1\times {\mathrm{1579}}^1$

素因数の和:1891

約数の個数: 64

約数和(自身を含む): 1237708800

約数和(自身を除く): 716515638

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 174, 203, 271, 406, 542, 609, 813, 1218, 1579, 1626, 1897, 3158, 3794, 4737, 5691, 7859, 9474, 11053, 11382, 15718, 22106, 23577, 33159, 45791, 47154, 55013, 66318, 91582, 110026, 137373, 165039, 274746, 320537, 330078, 427909, 641074, 855818, 961611, 1283727, 1923222, 2567454, 2995363, 5990726, 8986089, 12409361, 17972178, 24818722, 37228083, 74456166, 86865527, 173731054, 260596581, 521193162]

約数ペア:

[(1, 521193162), (2, 260596581), (3, 173731054), (6, 86865527), (7, 74456166), (14, 37228083), (21, 24818722), (29, 17972178), (42, 12409361), (58, 8986089), (87, 5990726), (174, 2995363), (203, 2567454), (271, 1923222), (406, 1283727), (542, 961611), (609, 855818), (813, 641074), (1218, 427909), (1579, 330078), (1626, 320537), (1897, 274746), (3158, 165039), (3794, 137373), (4737, 110026), (5691, 91582), (7859, 66318), (9474, 55013), (11053, 47154), (11382, 45791), (15718, 33159), (22106, 23577)]