17616990717

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{211}}^1\times {\mathrm{1621}}^1$

素因数の和:1994

約数の個数: 48

約数和(自身を含む): 26284964160

約数和(自身を除く): 8667973443

約数列:

[1, 3, 9, 59, 97, 177, 211, 291, 531, 633, 873, 1621, 1899, 4863, 5723, 12449, 14589, 17169, 20467, 37347, 51507, 61401, 95639, 112041, 157237, 184203, 286917, 342031, 471711, 860751, 1026093, 1207553, 1415133, 3078279, 3622659, 9276983, 10867977, 20179829, 27830949, 33177007, 60539487, 83492847, 99531021, 181618461, 298593063, 1957443413, 5872330239, 17616990717]

約数ペア:

[(1, 17616990717), (3, 5872330239), (9, 1957443413), (59, 298593063), (97, 181618461), (177, 99531021), (211, 83492847), (291, 60539487), (531, 33177007), (633, 27830949), (873, 20179829), (1621, 10867977), (1899, 9276983), (4863, 3622659), (5723, 3078279), (12449, 1415133), (14589, 1207553), (17169, 1026093), (20467, 860751), (37347, 471711), (51507, 342031), (61401, 286917), (95639, 184203), (112041, 157237)]