84826131

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1\times {\mathrm{419}}^1$

素因数の和:643

約数の個数: 32

約数和(自身を含む): 127008000

約数和(自身を除く): 42181869

約数列:

[1, 3, 13, 29, 39, 87, 179, 377, 419, 537, 1131, 1257, 2327, 5191, 5447, 6981, 12151, 15573, 16341, 36453, 67483, 75001, 157963, 202449, 225003, 473889, 975013, 2175029, 2925039, 6525087, 28275377, 84826131]

約数ペア:

[(1, 84826131), (3, 28275377), (13, 6525087), (29, 2925039), (39, 2175029), (87, 975013), (179, 473889), (377, 225003), (419, 202449), (537, 157963), (1131, 75001), (1257, 67483), (2327, 36453), (5191, 16341), (5447, 15573), (6981, 12151)]