89021079

素因数分解:

$3^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{8887}}^1$

素因数の和:8956

約数の個数: 32

約数和(自身を含む): 153584640

約数和(自身を除く): 64563561

約数列:

[1, 3, 7, 9, 21, 27, 53, 63, 159, 189, 371, 477, 1113, 1431, 3339, 8887, 10017, 26661, 62209, 79983, 186627, 239949, 471011, 559881, 1413033, 1679643, 3297077, 4239099, 9891231, 12717297, 29673693, 89021079]

約数ペア:

[(1, 89021079), (3, 29673693), (7, 12717297), (9, 9891231), (21, 4239099), (27, 3297077), (53, 1679643), (63, 1413033), (159, 559881), (189, 471011), (371, 239949), (477, 186627), (1113, 79983), (1431, 62209), (3339, 26661), (8887, 10017)]