446066943

素因数分解:

$3^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{541}}^1$

素因数の和:708

約数の個数: 48

約数和(自身を含む): 711797760

約数和(自身を除く): 265730817

約数列:

[1, 3, 7, 21, 49, 71, 79, 147, 213, 237, 497, 541, 553, 1491, 1623, 1659, 3479, 3787, 3871, 5609, 10437, 11361, 11613, 16827, 26509, 38411, 39263, 42739, 79527, 115233, 117789, 128217, 268877, 274841, 299173, 806631, 824523, 897519, 1882139, 2094211, 3034469, 5646417, 6282633, 9103407, 21241283, 63723849, 148688981, 446066943]

約数ペア:

[(1, 446066943), (3, 148688981), (7, 63723849), (21, 21241283), (49, 9103407), (71, 6282633), (79, 5646417), (147, 3034469), (213, 2094211), (237, 1882139), (497, 897519), (541, 824523), (553, 806631), (1491, 299173), (1623, 274841), (1659, 268877), (3479, 128217), (3787, 117789), (3871, 115233), (5609, 79527), (10437, 42739), (11361, 39263), (11613, 38411), (16827, 26509)]