1330994877891

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{2309}}^1\times {\mathrm{15107}}^1$

素因数の和:17528

約数の個数: 64

約数和(自身を含む): 2144224051200

約数和(自身を除く): 813229173309

約数列:

[1, 3, 7, 21, 23, 69, 79, 161, 237, 483, 553, 1659, 1817, 2309, 5451, 6927, 12719, 15107, 16163, 38157, 45321, 48489, 53107, 105749, 159321, 182411, 317247, 347461, 371749, 547233, 1042383, 1115247, 1193453, 1276877, 2432227, 3580359, 3830631, 4195453, 7296681, 8354171, 12586359, 25062513, 27449419, 29368171, 34882063, 82348257, 88104513, 104646189, 192145933, 244174441, 576437799, 732523323, 802287449, 2406862347, 2755682977, 5616012143, 8267048931, 16848036429, 19289780839, 57869342517, 63380708471, 190142125413, 443664959297, 1330994877891]

約数ペア:

[(1, 1330994877891), (3, 443664959297), (7, 190142125413), (21, 63380708471), (23, 57869342517), (69, 19289780839), (79, 16848036429), (161, 8267048931), (237, 5616012143), (483, 2755682977), (553, 2406862347), (1659, 802287449), (1817, 732523323), (2309, 576437799), (5451, 244174441), (6927, 192145933), (12719, 104646189), (15107, 88104513), (16163, 82348257), (38157, 34882063), (45321, 29368171), (48489, 27449419), (53107, 25062513), (105749, 12586359), (159321, 8354171), (182411, 7296681), (317247, 4195453), (347461, 3830631), (371749, 3580359), (547233, 2432227), (1042383, 1276877), (1115247, 1193453)]