419896191

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{33751}}^1$

素因数の和:33807

約数の個数: 32

約数和(自身を含む): 680440320

約数和(自身を除く): 260544129

約数列:

[1, 3, 11, 13, 29, 33, 39, 87, 143, 319, 377, 429, 957, 1131, 4147, 12441, 33751, 101253, 371261, 438763, 978779, 1113783, 1316289, 2936337, 4826393, 10766569, 12724127, 14479179, 32299707, 38172381, 139965397, 419896191]

約数ペア:

[(1, 419896191), (3, 139965397), (11, 38172381), (13, 32299707), (29, 14479179), (33, 12724127), (39, 10766569), (87, 4826393), (143, 2936337), (319, 1316289), (377, 1113783), (429, 978779), (957, 438763), (1131, 371261), (4147, 101253), (12441, 33751)]