308935161213

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{661}}^1\times {\mathrm{50929}}^1$

素因数の和:51642

約数の個数: 64

約数和(自身を含む): 517872537600

約数和(自身を除く): 208937376387

約数列:

[1, 3, 7, 19, 21, 23, 57, 69, 133, 161, 399, 437, 483, 661, 1311, 1983, 3059, 4627, 9177, 12559, 13881, 15203, 37677, 45609, 50929, 87913, 106421, 152787, 263739, 288857, 319263, 356503, 866571, 967651, 1069509, 1171367, 2021999, 2902953, 3514101, 6065997, 6773557, 8199569, 20320671, 22255973, 24598707, 33664069, 66767919, 100992207, 155791811, 235648483, 467375433, 639617311, 706945449, 774273587, 1918851933, 2322820761, 4477321177, 5419915109, 13431963531, 14711198153, 16259745327, 44133594459, 102978387071, 308935161213]

約数ペア:

[(1, 308935161213), (3, 102978387071), (7, 44133594459), (19, 16259745327), (21, 14711198153), (23, 13431963531), (57, 5419915109), (69, 4477321177), (133, 2322820761), (161, 1918851933), (399, 774273587), (437, 706945449), (483, 639617311), (661, 467375433), (1311, 235648483), (1983, 155791811), (3059, 100992207), (4627, 66767919), (9177, 33664069), (12559, 24598707), (13881, 22255973), (15203, 20320671), (37677, 8199569), (45609, 6773557), (50929, 6065997), (87913, 3514101), (106421, 2902953), (152787, 2021999), (263739, 1171367), (288857, 1069509), (319263, 967651), (356503, 866571)]