133126917

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{8117}}^1$

素因数の和:8209

約数の個数: 32

約数和(自身を含む): 224446464

約数和(自身を除く): 91319547

約数列:

[1, 3, 7, 11, 21, 33, 71, 77, 213, 231, 497, 781, 1491, 2343, 5467, 8117, 16401, 24351, 56819, 89287, 170457, 267861, 576307, 625009, 1728921, 1875027, 4034149, 6339377, 12102447, 19018131, 44375639, 133126917]

約数ペア:

[(1, 133126917), (3, 44375639), (7, 19018131), (11, 12102447), (21, 6339377), (33, 4034149), (71, 1875027), (77, 1728921), (213, 625009), (231, 576307), (497, 267861), (781, 170457), (1491, 89287), (2343, 56819), (5467, 24351), (8117, 16401)]