160332949

素因数分解:

$7^3\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1$

素因数の和:258

約数の個数: 32

約数和(自身を含む): 194432000

約数和(自身を除く): 34099051

約数列:

[1, 7, 49, 61, 79, 97, 343, 427, 553, 679, 2989, 3871, 4753, 4819, 5917, 7663, 20923, 27097, 33271, 33733, 41419, 53641, 236131, 289933, 375487, 467443, 1652917, 2029531, 2628409, 3272101, 22904707, 160332949]

約数ペア:

[(1, 160332949), (7, 22904707), (49, 3272101), (61, 2628409), (79, 2029531), (97, 1652917), (343, 467443), (427, 375487), (553, 289933), (679, 236131), (2989, 53641), (3871, 41419), (4753, 33733), (4819, 33271), (5917, 27097), (7663, 20923)]