57258267

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:176

約数の個数: 64

約数和(自身を含む): 94003200

約数和(自身を除く): 36744933

約数列:

[1, 3, 11, 19, 29, 33, 47, 57, 67, 87, 141, 201, 209, 319, 517, 551, 627, 737, 893, 957, 1273, 1363, 1551, 1653, 1943, 2211, 2679, 3149, 3819, 4089, 5829, 6061, 9447, 9823, 14003, 14993, 18183, 21373, 25897, 29469, 34639, 36917, 42009, 44979, 59831, 64119, 77691, 91321, 103917, 110751, 179493, 273963, 284867, 406087, 658141, 854601, 1004531, 1218261, 1735099, 1974423, 3013593, 5205297, 19086089, 57258267]

約数ペア:

[(1, 57258267), (3, 19086089), (11, 5205297), (19, 3013593), (29, 1974423), (33, 1735099), (47, 1218261), (57, 1004531), (67, 854601), (87, 658141), (141, 406087), (201, 284867), (209, 273963), (319, 179493), (517, 110751), (551, 103917), (627, 91321), (737, 77691), (893, 64119), (957, 59831), (1273, 44979), (1363, 42009), (1551, 36917), (1653, 34639), (1943, 29469), (2211, 25897), (2679, 21373), (3149, 18183), (3819, 14993), (4089, 14003), (5829, 9823), (6061, 9447)]