23480751

素因数分解:

$3^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{1201}}^1$

素因数の和:1244

約数の個数: 32

約数和(自身を含む): 38464000

約数和(自身を除く): 14983249

約数列:

[1, 3, 7, 19, 21, 49, 57, 133, 147, 343, 399, 931, 1029, 1201, 2793, 3603, 6517, 8407, 19551, 22819, 25221, 58849, 68457, 159733, 176547, 411943, 479199, 1118131, 1235829, 3354393, 7826917, 23480751]

約数ペア:

[(1, 23480751), (3, 7826917), (7, 3354393), (19, 1235829), (21, 1118131), (49, 479199), (57, 411943), (133, 176547), (147, 159733), (343, 68457), (399, 58849), (931, 25221), (1029, 22819), (1201, 19551), (2793, 8407), (3603, 6517)]