8187333

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{67}}^1$

素因数の和:134

約数の個数: 48

約数和(自身を含む): 14439936

約数和(自身を除く): 6252603

約数列:

[1, 3, 7, 11, 21, 23, 33, 67, 69, 77, 161, 201, 231, 253, 469, 483, 529, 737, 759, 1407, 1541, 1587, 1771, 2211, 3703, 4623, 5159, 5313, 5819, 10787, 11109, 15477, 16951, 17457, 32361, 35443, 40733, 50853, 106329, 118657, 122199, 248101, 355971, 389873, 744303, 1169619, 2729111, 8187333]

約数ペア:

[(1, 8187333), (3, 2729111), (7, 1169619), (11, 744303), (21, 389873), (23, 355971), (33, 248101), (67, 122199), (69, 118657), (77, 106329), (161, 50853), (201, 40733), (231, 35443), (253, 32361), (469, 17457), (483, 16951), (529, 15477), (737, 11109), (759, 10787), (1407, 5819), (1541, 5313), (1587, 5159), (1771, 4623), (2211, 3703)]