7389782883

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1\times {\mathrm{14723}}^1$

素因数の和:15024

約数の個数: 48

約数和(自身を含む): 12642379776

約数和(自身を除く): 5252596893

約数列:

[1, 3, 7, 9, 21, 31, 63, 93, 217, 257, 279, 651, 771, 1799, 1953, 2313, 5397, 7967, 14723, 16191, 23901, 44169, 55769, 71703, 103061, 132507, 167307, 309183, 456413, 501921, 927549, 1369239, 3194891, 3783811, 4107717, 9584673, 11351433, 26486677, 28754019, 34054299, 79460031, 117298141, 238380093, 351894423, 821086987, 1055683269, 2463260961, 7389782883]

約数ペア:

[(1, 7389782883), (3, 2463260961), (7, 1055683269), (9, 821086987), (21, 351894423), (31, 238380093), (63, 117298141), (93, 79460031), (217, 34054299), (257, 28754019), (279, 26486677), (651, 11351433), (771, 9584673), (1799, 4107717), (1953, 3783811), (2313, 3194891), (5397, 1369239), (7967, 927549), (14723, 501921), (16191, 456413), (23901, 309183), (44169, 167307), (55769, 132507), (71703, 103061)]