142414239

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{181}}^1\times {\mathrm{211}}^1$

素因数の和:519

約数の個数: 32

約数和(自身を含む): 211131648

約数和(自身を除く): 68717409

約数列:

[1, 3, 11, 33, 113, 181, 211, 339, 543, 633, 1243, 1991, 2321, 3729, 5973, 6963, 20453, 23843, 38191, 61359, 71529, 114573, 224983, 262273, 420101, 674949, 786819, 1260303, 4315583, 12946749, 47471413, 142414239]

約数ペア:

[(1, 142414239), (3, 47471413), (11, 12946749), (33, 4315583), (113, 1260303), (181, 786819), (211, 674949), (339, 420101), (543, 262273), (633, 224983), (1243, 114573), (1991, 71529), (2321, 61359), (3729, 38191), (5973, 23843), (6963, 20453)]