156927831543

素因数分解:

$3^3\times 7^2\times {\mathrm{15767}}^1\times {\mathrm{7523}}^1$

素因数の和:23313

約数の個数: 48

約数和(自身を含む): 270495624960

約数和(自身を除く): 113567793417

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 7523, 15767, 22569, 47301, 52661, 67707, 110369, 141903, 157983, 203121, 331107, 368627, 425709, 473949, 772583, 993321, 1105881, 1421847, 2317749, 2979963, 3317643, 6953247, 9952929, 20859741, 118615141, 355845423, 830305987, 1067536269, 2490917961, 3202608807, 5812141909, 7472753883, 17436425727, 22418261649, 52309277181, 156927831543]

約数ペア:

[(1, 156927831543), (3, 52309277181), (7, 22418261649), (9, 17436425727), (21, 7472753883), (27, 5812141909), (49, 3202608807), (63, 2490917961), (147, 1067536269), (189, 830305987), (441, 355845423), (1323, 118615141), (7523, 20859741), (15767, 9952929), (22569, 6953247), (47301, 3317643), (52661, 2979963), (67707, 2317749), (110369, 1421847), (141903, 1105881), (157983, 993321), (203121, 772583), (331107, 473949), (368627, 425709)]