163088049705

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{523}}^1\times {\mathrm{424261}}^1$

素因数の和:424806

約数の個数: 48

約数和(自身を含む): 304124577984

約数和(自身を除く): 141036528279

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 523, 735, 1569, 2615, 3661, 7845, 10983, 18305, 25627, 54915, 76881, 128135, 384405, 424261, 1272783, 2121305, 2969827, 6363915, 8909481, 14849135, 20788789, 44547405, 62366367, 103943945, 221888503, 311831835, 665665509, 1109442515, 1553219521, 3328327545, 4659658563, 7766097605, 10872536647, 23298292815, 32617609941, 54362683235, 163088049705]

約数ペア:

[(1, 163088049705), (3, 54362683235), (5, 32617609941), (7, 23298292815), (15, 10872536647), (21, 7766097605), (35, 4659658563), (49, 3328327545), (105, 1553219521), (147, 1109442515), (245, 665665509), (523, 311831835), (735, 221888503), (1569, 103943945), (2615, 62366367), (3661, 44547405), (7845, 20788789), (10983, 14849135), (18305, 8909481), (25627, 6363915), (54915, 2969827), (76881, 2121305), (128135, 1272783), (384405, 424261)]