8439459

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{173}}^1$

素因数の和:307

約数の個数: 32

約数和(自身を含む): 13630464

約数和(自身を除く): 5191005

約数列:

[1, 3, 7, 21, 23, 69, 101, 161, 173, 303, 483, 519, 707, 1211, 2121, 2323, 3633, 3979, 6969, 11937, 16261, 17473, 27853, 48783, 52419, 83559, 122311, 366933, 401879, 1205637, 2813153, 8439459]

約数ペア:

[(1, 8439459), (3, 2813153), (7, 1205637), (21, 401879), (23, 366933), (69, 122311), (101, 83559), (161, 52419), (173, 48783), (303, 27853), (483, 17473), (519, 16261), (707, 11937), (1211, 6969), (2121, 3979), (2323, 3633)]