11968341

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{263}}^1$

素因数の和:481

約数の個数: 32

約数和(自身を含む): 20072448

約数和(自身を除く): 8104107

約数列:

[1, 3, 7, 11, 21, 33, 77, 197, 231, 263, 591, 789, 1379, 1841, 2167, 2893, 4137, 5523, 6501, 8679, 15169, 20251, 45507, 51811, 60753, 155433, 362677, 569921, 1088031, 1709763, 3989447, 11968341]

約数ペア:

[(1, 11968341), (3, 3989447), (7, 1709763), (11, 1088031), (21, 569921), (33, 362677), (77, 155433), (197, 60753), (231, 51811), (263, 45507), (591, 20251), (789, 15169), (1379, 8679), (1841, 6501), (2167, 5523), (2893, 4137)]