16443063

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1181}}^1$

素因数の和:1224

約数の個数: 48

約数和(自身を含む): 30977856

約数和(自身を除く): 14534793

約数列:

[1, 3, 7, 9, 13, 17, 21, 39, 51, 63, 91, 117, 119, 153, 221, 273, 357, 663, 819, 1071, 1181, 1547, 1989, 3543, 4641, 8267, 10629, 13923, 15353, 20077, 24801, 46059, 60231, 74403, 107471, 138177, 140539, 180693, 261001, 322413, 421617, 783003, 967239, 1264851, 1827007, 2349009, 5481021, 16443063]

約数ペア:

[(1, 16443063), (3, 5481021), (7, 2349009), (9, 1827007), (13, 1264851), (17, 967239), (21, 783003), (39, 421617), (51, 322413), (63, 261001), (91, 180693), (117, 140539), (119, 138177), (153, 107471), (221, 74403), (273, 60231), (357, 46059), (663, 24801), (819, 20077), (1071, 15353), (1181, 13923), (1547, 10629), (1989, 8267), (3543, 4641)]