86875884901

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{213173}}^1$

素因数の和:213285

約数の個数: 32

約数和(自身を含む): 103142108160

約数和(自身を除く): 16266223259

約数列:

[1, 13, 23, 29, 47, 299, 377, 611, 667, 1081, 1363, 8671, 14053, 17719, 31349, 213173, 407537, 2771249, 4902979, 6182017, 10019131, 63738727, 80366221, 130248703, 142186391, 230440013, 290554799, 1848423083, 2995720169, 3777212387, 6682760377, 86875884901]

約数ペア:

[(1, 86875884901), (13, 6682760377), (23, 3777212387), (29, 2995720169), (47, 1848423083), (299, 290554799), (377, 230440013), (611, 142186391), (667, 130248703), (1081, 80366221), (1363, 63738727), (8671, 10019131), (14053, 6182017), (17719, 4902979), (31349, 2771249), (213173, 407537)]