628828199

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{353}}^1$

素因数の和:515

約数の個数: 32

約数和(自身を含む): 711115200

約数和(自身を除く): 82287001

約数列:

[1, 19, 29, 53, 61, 353, 551, 1007, 1159, 1537, 1769, 3233, 6707, 10237, 18709, 21533, 29203, 33611, 61427, 93757, 194503, 355471, 409127, 542561, 624457, 1141249, 1781383, 10308659, 11864683, 21683731, 33096221, 628828199]

約数ペア:

[(1, 628828199), (19, 33096221), (29, 21683731), (53, 11864683), (61, 10308659), (353, 1781383), (551, 1141249), (1007, 624457), (1159, 542561), (1537, 409127), (1769, 355471), (3233, 194503), (6707, 93757), (10237, 61427), (18709, 33611), (21533, 29203)]