416536107

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{659}}^1\times {\mathrm{853}}^1$

素因数の和:1547

約数の個数: 32

約数和(自身を含む): 631276800

約数和(自身を除く): 214740693

約数列:

[1, 3, 13, 19, 39, 57, 247, 659, 741, 853, 1977, 2559, 8567, 11089, 12521, 16207, 25701, 33267, 37563, 48621, 162773, 210691, 488319, 562127, 632073, 1686381, 7307651, 10680413, 21922953, 32041239, 138845369, 416536107]

約数ペア:

[(1, 416536107), (3, 138845369), (13, 32041239), (19, 21922953), (39, 10680413), (57, 7307651), (247, 1686381), (659, 632073), (741, 562127), (853, 488319), (1977, 210691), (2559, 162773), (8567, 48621), (11089, 37563), (12521, 33267), (16207, 25701)]