53349219

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{383}}^1$

素因数の和:477

約数の個数: 64

約数和(自身を含む): 100270080

約数和(自身を除く): 46920861

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 67, 77, 99, 189, 201, 231, 297, 383, 469, 603, 693, 737, 1149, 1407, 1809, 2079, 2211, 2681, 3447, 4213, 4221, 5159, 6633, 8043, 10341, 12639, 12663, 15477, 19899, 24129, 25661, 29491, 37917, 46431, 72387, 76983, 88473, 113751, 139293, 179627, 230949, 265419, 282271, 538881, 692847, 796257, 846813, 1616643, 1975897, 2540439, 4849929, 5927691, 7621317, 17783073, 53349219]

約数ペア:

[(1, 53349219), (3, 17783073), (7, 7621317), (9, 5927691), (11, 4849929), (21, 2540439), (27, 1975897), (33, 1616643), (63, 846813), (67, 796257), (77, 692847), (99, 538881), (189, 282271), (201, 265419), (231, 230949), (297, 179627), (383, 139293), (469, 113751), (603, 88473), (693, 76983), (737, 72387), (1149, 46431), (1407, 37917), (1809, 29491), (2079, 25661), (2211, 24129), (2681, 19899), (3447, 15477), (4213, 12663), (4221, 12639), (5159, 10341), (6633, 8043)]