16807628097

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1597}}^1\times {\mathrm{3911}}^1$

素因数の和:5550

約数の個数: 48

約数和(自身を含む): 27306010368

約数和(自身を除く): 10498382271

約数列:

[1, 3, 9, 13, 23, 39, 69, 117, 207, 299, 897, 1597, 2691, 3911, 4791, 11733, 14373, 20761, 35199, 36731, 50843, 62283, 89953, 110193, 152529, 186849, 269859, 330579, 457587, 477503, 809577, 1169389, 1432509, 3508167, 4297527, 6245867, 10524501, 18737601, 56212803, 81196271, 143654941, 243588813, 430964823, 730766439, 1292894469, 1867514233, 5602542699, 16807628097]

約数ペア:

[(1, 16807628097), (3, 5602542699), (9, 1867514233), (13, 1292894469), (23, 730766439), (39, 430964823), (69, 243588813), (117, 143654941), (207, 81196271), (299, 56212803), (897, 18737601), (1597, 10524501), (2691, 6245867), (3911, 4297527), (4791, 3508167), (11733, 1432509), (14373, 1169389), (20761, 809577), (35199, 477503), (36731, 457587), (50843, 330579), (62283, 269859), (89953, 186849), (110193, 152529)]