381569151453

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{809}}^1\times {\mathrm{5569}}^1$

素因数の和:6534

約数の個数: 64

約数和(自身を含む): 603484992000

約数和(自身を除く): 221915840547

約数列:

[1, 3, 7, 21, 37, 109, 111, 259, 327, 763, 777, 809, 2289, 2427, 4033, 5569, 5663, 12099, 16707, 16989, 28231, 29933, 38983, 84693, 88181, 89799, 116949, 206053, 209531, 264543, 607021, 617267, 618159, 628593, 1442371, 1821063, 1851801, 3262697, 4249147, 4327113, 4505321, 9788091, 12747441, 13515963, 22459777, 22838879, 31537247, 67379331, 68516637, 94611741, 157218439, 166696877, 471655317, 491079989, 500090631, 1166878139, 1473239967, 3437559923, 3500634417, 10312679769, 18169959593, 54509878779, 127189717151, 381569151453]

約数ペア:

[(1, 381569151453), (3, 127189717151), (7, 54509878779), (21, 18169959593), (37, 10312679769), (109, 3500634417), (111, 3437559923), (259, 1473239967), (327, 1166878139), (763, 500090631), (777, 491079989), (809, 471655317), (2289, 166696877), (2427, 157218439), (4033, 94611741), (5569, 68516637), (5663, 67379331), (12099, 31537247), (16707, 22838879), (16989, 22459777), (28231, 13515963), (29933, 12747441), (38983, 9788091), (84693, 4505321), (88181, 4327113), (89799, 4249147), (116949, 3262697), (206053, 1851801), (209531, 1821063), (264543, 1442371), (607021, 628593), (617267, 618159)]