275848141247

素因数分解:

$7^2\times {\mathrm{31}}^1\times {\mathrm{257}}^1\times {\mathrm{661}}^1\times {\mathrm{1069}}^1$

素因数の和:2032

約数の個数: 48

約数和(自身を含む): 333339137280

約数和(自身を除く): 57490996033

約数列:

[1, 7, 31, 49, 217, 257, 661, 1069, 1519, 1799, 4627, 7483, 7967, 12593, 20491, 32389, 33139, 52381, 55769, 143437, 169877, 231973, 274733, 390383, 706609, 1004059, 1189139, 1623811, 1923131, 4946263, 5266187, 8323973, 8516723, 13461917, 21904879, 34623841, 36863309, 59617061, 153334153, 181598513, 258043163, 417319427, 1073339071, 1271189591, 5629553903, 8898327137, 39406877321, 275848141247]

約数ペア:

[(1, 275848141247), (7, 39406877321), (31, 8898327137), (49, 5629553903), (217, 1271189591), (257, 1073339071), (661, 417319427), (1069, 258043163), (1519, 181598513), (1799, 153334153), (4627, 59617061), (7483, 36863309), (7967, 34623841), (12593, 21904879), (20491, 13461917), (32389, 8516723), (33139, 8323973), (52381, 5266187), (55769, 4946263), (143437, 1923131), (169877, 1623811), (231973, 1189139), (274733, 1004059), (390383, 706609)]