131036785689

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{5333}}^1\times {\mathrm{25357}}^1$

素因数の和:30729

約数の個数: 32

約数和(自身を含む): 194773783680

約数和(自身を除く): 63736997991

約数列:

[1, 3, 17, 19, 51, 57, 323, 969, 5333, 15999, 25357, 76071, 90661, 101327, 271983, 303981, 431069, 481783, 1293207, 1445349, 1722559, 5167677, 8190311, 24570933, 135228881, 405686643, 2298890977, 2569348739, 6896672931, 7708046217, 43678928563, 131036785689]

約数ペア:

[(1, 131036785689), (3, 43678928563), (17, 7708046217), (19, 6896672931), (51, 2569348739), (57, 2298890977), (323, 405686643), (969, 135228881), (5333, 24570933), (15999, 8190311), (25357, 5167677), (76071, 1722559), (90661, 1445349), (101327, 1293207), (271983, 481783), (303981, 431069)]