1569121323091

素因数分解:

$7^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1\times {\mathrm{911}}^1\times {\mathrm{20627}}^1$

素因数の和:21775

約数の個数: 32

約数和(自身を含む): 1830102958080

約数和(自身を除く): 260981634989

約数列:

[1, 7, 79, 151, 553, 911, 1057, 6377, 11929, 20627, 71969, 83503, 137561, 144389, 503783, 962927, 1629533, 3114677, 10867319, 11406731, 18791197, 21802739, 76071233, 131538379, 246059483, 1484504563, 1722416381, 2837470747, 10391531941, 19862295229, 224160189013, 1569121323091]

約数ペア:

[(1, 1569121323091), (7, 224160189013), (79, 19862295229), (151, 10391531941), (553, 2837470747), (911, 1722416381), (1057, 1484504563), (6377, 246059483), (11929, 131538379), (20627, 76071233), (71969, 21802739), (83503, 18791197), (137561, 11406731), (144389, 10867319), (503783, 3114677), (962927, 1629533)]