243539344587

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{547}}^1\times {\mathrm{18013}}^1$

素因数の和:18688

約数の個数: 64

約数和(自身を含む): 409397981184

約数和(自身を除く): 165858636597

約数列:

[1, 3, 7, 11, 21, 33, 77, 107, 231, 321, 547, 749, 1177, 1641, 2247, 3531, 3829, 6017, 8239, 11487, 18013, 18051, 24717, 42119, 54039, 58529, 126091, 126357, 175587, 198143, 378273, 409703, 594429, 643819, 1229109, 1387001, 1927391, 1931457, 4161003, 4506733, 5782173, 9853111, 13491737, 13520199, 21201301, 29559333, 40475211, 63603903, 68971777, 108384221, 148409107, 206915331, 325152663, 445227321, 758689547, 1054282877, 2276068641, 3162848631, 7379980139, 11597111647, 22139940417, 34791334941, 81179781529, 243539344587]

約数ペア:

[(1, 243539344587), (3, 81179781529), (7, 34791334941), (11, 22139940417), (21, 11597111647), (33, 7379980139), (77, 3162848631), (107, 2276068641), (231, 1054282877), (321, 758689547), (547, 445227321), (749, 325152663), (1177, 206915331), (1641, 148409107), (2247, 108384221), (3531, 68971777), (3829, 63603903), (6017, 40475211), (8239, 29559333), (11487, 21201301), (18013, 13520199), (18051, 13491737), (24717, 9853111), (42119, 5782173), (54039, 4506733), (58529, 4161003), (126091, 1931457), (126357, 1927391), (175587, 1387001), (198143, 1229109), (378273, 643819), (409703, 594429)]