201619952631

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{1153}}^1\times {\mathrm{1459}}^1$

素因数の和:2837

約数の個数: 64

約数和(自身を含む): 313784601600

約数和(自身を除く): 112164648969

約数列:

[1, 3, 9, 23, 27, 69, 193, 207, 579, 621, 1153, 1459, 1737, 3459, 4377, 4439, 5211, 10377, 13131, 13317, 26519, 31131, 33557, 39393, 39951, 79557, 100671, 119853, 222529, 238671, 281587, 302013, 667587, 716013, 844761, 906039, 1682227, 2002761, 2534283, 5046681, 5118167, 6008283, 6476501, 7602849, 15140043, 15354501, 19429503, 38691221, 45420129, 46063503, 58288509, 116073663, 138190509, 174865527, 324669811, 348220989, 974009433, 1044662967, 2922028299, 7467405653, 8766084897, 22402216959, 67206650877, 201619952631]

約数ペア:

[(1, 201619952631), (3, 67206650877), (9, 22402216959), (23, 8766084897), (27, 7467405653), (69, 2922028299), (193, 1044662967), (207, 974009433), (579, 348220989), (621, 324669811), (1153, 174865527), (1459, 138190509), (1737, 116073663), (3459, 58288509), (4377, 46063503), (4439, 45420129), (5211, 38691221), (10377, 19429503), (13131, 15354501), (13317, 15140043), (26519, 7602849), (31131, 6476501), (33557, 6008283), (39393, 5118167), (39951, 5046681), (79557, 2534283), (100671, 2002761), (119853, 1682227), (222529, 906039), (238671, 844761), (281587, 716013), (302013, 667587)]