1337804783

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{1879}}^1$

素因数の和:2127

約数の個数: 32

約数和(自身を含む): 1680629760

約数和(自身を除く): 342824977

約数列:

[1, 7, 17, 31, 119, 193, 217, 527, 1351, 1879, 3281, 3689, 5983, 13153, 22967, 31943, 41881, 58249, 101711, 223601, 362647, 407743, 711977, 990233, 2538529, 6164999, 6931631, 11242057, 43154993, 78694399, 191114969, 1337804783]

約数ペア:

[(1, 1337804783), (7, 191114969), (17, 78694399), (31, 43154993), (119, 11242057), (193, 6931631), (217, 6164999), (527, 2538529), (1351, 990233), (1879, 711977), (3281, 407743), (3689, 362647), (5983, 223601), (13153, 101711), (22967, 58249), (31943, 41881)]